Main menu
-
Men's
- Men's
-
Jackets & Outerwear
-
Tops
-
Bottoms
-
Footwear
-
Accessories
-
Women's
- Women's
-
Jackets & Outerwear
-
Tops
-
Bottoms
-
Footwear
-
Accessories
-
Footwear
-
Packs & Bags
-
Camp & Hike
- Camp & Hike
-
Camp Kitchen
-
Lighting
-
Navigation & Electronics
-
Camp Essentials
-
Water Treatment & Hydration
-
Fishing
- Fishing
-
Lures & Baits
-
Line, Leaders & Terminal Tackle
-
Tackle Storage
-
Tools & Accessories
-
Boating & Marine
-
Sport Optics
-
Eyewear
-
Brands
Your cart
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Product Comparison
Describe you product comparison grid
|
__ __ |
|
|---|---|
| Vendor |
Vendor - __ |
| SKU |
SKU - __ |
| Description |
Description - __ |
| Customizable title |
Customizable title - __ |
| Variant name |
Variant name - __ |
|
|
Compare products ( / )
Men's Baselayer Tops
42 products
42 products
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Limit: count_product products for comparison.
Added to compare
48110430322839
First Lite
(0)
$95.00
9500
Unit price
First Lite Yuma Synthetic Long Sleeve Crew - Men's Specter Medium 137806. From spring turkey and bear hunts to the southern whitetail woods insects and ticks are repelled. While in the western theater the system actively dries out and resists odor for the most sweat-drenched days chasing archery season elk and pronghorns. Yuma represents First Lite's approach to offering a performance-oriented synthetic base layer option in tandem with the Merino base layers our brand has become synonymous with. Yuma offers 3 distinct benefits: 37.5 Active Particle Fibers to wick sweat and dry the garment HeiQ Pure Antimicrobial to hinder bacteria growth and odor and Burlington No Fly Zone to actively repel insects and ticks. Built to create a comfortable advantage no matter the pursuit especially across the warmer months. Specifications for First Lite Yuma Synthetic Long Sleeve Crew - Men's: Manufacturer: First Lite Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Regular Gender: Male Application: Hunting Shirt Style: Crew Fabric/Material: 100percent Polyester Insect Repellent: Yes Weight: 6 oz Features of First Lite Yuma Synthetic Long Sleeve Crew - Men's Dot Matrix fabric allows cooling airflow 37.5 Active Particle Fibers for moisture management and quick drying times HeiQ Pure Antimicrobial hinders odor development Burlington No Fly Zone repels insects and ticks Package Contents: First Lite Yuma Synthetic Long Sleeve Crew - Men's First Lite 137806: Yuma Synthetic Long Sleeve Crew - Men's Specter Medium
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110424031383
First Lite
(0)
$100.00
10000
Unit price
First Lite Wick Long Sleeve Crew - Men's Specter Medium 42373. This long-sleeve crew neck's airy 150 gram Aerowool construction features 37.5 active particle technology and will dry rapidly without compromising durability or odor resistance. This layer also features 125-gram Aerowool mesh panels to maximize ventilation during active hunts. The Men's Wick Crew is the new standard for quick drying odor-resistant ultralight baselayers and is always worn as your first next-to-skin layer. Ultralight 150 Aerowool construction combines the finest 17.5 micron merino wool available with 37.5-activated nylon fibers to create a super-charged fabric with incredible performance benefits. Our Wick styles also integrate 125 gram Aerowool mesh to targeted hot-zones which also utilizes 17.5 micron merino and 37.5-activated nylon fibers. What you get is enhanced odor resistance exponentially improved dry times increased durability and moisture wicking and a fabric that can cool you down when you're heating up and warm you up when it's cooling down. Specifications for First Lite Wick Long Sleeve Crew - Men's: Manufacturer: First Lite Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Athletic Gender: Male Application: Hunting Fabric/Material: 65percent Merino Wool 33percent Nylon 2percent Spandex Weight: 8 oz Features of First Lite Wick Long Sleeve Crew - Men's Exclusive 37.5 Active Particle Technology Exhausts moisture and maintains core body temperature Traps odors (human signature) and releases them when laundered 17.5 micron ultrafine Merino wool Mesh vent panels to maximize ventilation Modified raglan sleeve moves seams out from under backpack shoulder straps Ergonomic cuff with thumb loops Flatlock seams for next-to-skin comfort Machine wash line dry Naturally UV absorbent to eliminate shine Package Contents: First Lite Wick Long Sleeve Crew - Men's First Lite 42373: Wick Long Sleeve Crew - Men's Specter Medium
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110414561431
Rab
(0)
$69.99
$80.00
-13%
6999
Unit price
Rab Force Hoody - Men's Tempest Blue Medium QCC-20-TMB-MED. Exceptionally wicking and comfortable next to your skin it's great as a standalone layer yet it also has a roomy regular fit to accommodate a tee underneath in cooler conditions. Treated with an odour control finish it stays fresh over multiple days perfect for your treks and overnight adventures. Specifications for Rab Force Hoody - Men's: Manufacturer: Rab Sleeve Length: Long Sleeve Center Back Length: 28.7 in Age Group: Adults Apparel Fit: Regular Gender: Male Application: Mountaineering Running Trekking Climbing Shirt Style: Hoodie Fabric/Material: Dryflo Solar Pockets: No Weight: 6.5 oz Condition: New Seasonal/Temperature Use: Summer Features of Rab Force Hoody - Men's Breathable wicking Dryflo Solar fabric delivers UPF 40+ sun protection ideal for exploring in the heat. Stays fresh over multiple days thanks to an odour control treatment. Shelter from the sun with the protective close-fitting hood and high collar. Comfy with backpack straps thanks to the low-profile dropped shoulder seams. Prevent the sleeves from riding up using the hidden stretch thumb loops. Package Contents: Rab Force Hoody - Men's Rab QCC-20-TMB-MED: Force Hoody - Men's Tempest Blue Medium
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110412562583
Rab
(0)
$75.00
7500
Unit price
Rab Force Long Sleeve Zip - Men's Black Large QCC-39-BLK-LRG. It's built with a lightweight breathable Dryflo Solar fabric that wicks quickly and stays comfortable whether worn as a base or standalone layer. It also offers UPF 40+ sun protection ideal for exposed trails or climbs with little shade. Finished with an odour control treatment it's perfect for multi-day adventures packing down small and still useable on day two. With a wearable casual fit it's a staple tee that every mountain person needs on their kit list. Specifications for Rab Force Long Sleeve Zip - Men's: Manufacturer: Rab Sleeve Length: Long Sleeve Center Back Length: 27.9 in Age Group: Adults Apparel Fit: Regular Gender: Male Application: Mountaineering Trekking Climbing Fabric/Material: Dryflo Solar Weight: 6.1 oz Features of Rab Force Long Sleeve Zip - Men's Breathable wicking Dryflo Solar fabric delivers UPF 40+ sun protection ideal for exploring in the heat. Stays fresh over multiple days thanks to an odour control treatment. Comfortable next to skin with low-profile seams. A lightweight deep centre-front zip provides extra venting in hot temperatures. Comfy with backpack straps or your running vest thanks to the dropped shoulder seams. Integrated thumb opening at the cuffs to keep the sleeves in place. Package Contents: Rab Force Long Sleeve Zip - Men's Rab QCC-39-BLK-LRG: Force Long Sleeve Zip - Men's Black Large
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110411350167
Rab
(0)
$80.00
8000
Unit price
Rab Rivelin Hoody - Men's Black Large QFG-43-BLK-LRG. From steep scrambles and hard-working hikes to chilly trail runs and sunset bouldering sessions it adapts to any pursuit in any conditions. Specifications for Rab Rivelin Hoody - Men's: Manufacturer: Rab Sleeve Length: Long Sleeve Center Back Length: 29.1 in Age Group: Adults Apparel Fit: Regular Gender: Male Application: Climbing General Fabric/Material: Dryflo Weight: 8.9 oz Features of Rab Rivelin Hoody - Men's Wicking fast-drying Dryflo fabric keeps you comfortable when you're pushing yourself. Encourages airflow with mesh inserts under the arms. Raglan sleeve construction. Soft close-fitting hood with mesh detail and a comfy wrap neck. Thumb loops prevent sleeves from riding up when you're bouldering. Package Contents: Rab Rivelin Hoody - Men's Rab QFG-43-BLK-LRG: Rivelin Hoody - Men's Black Large
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110397128855
Smartwool
(0)
$125.00
12500
Unit price
Smartwool Intraknit All-Season Merino Base Layer Crew - Men's Winter Moss Extra Large SW002868K1810XL000. This crew top features our Intraknit technology-where insulation articulation and ventilation are seamlessly integrated to help enhance movement and comfort. The fabric helps combine the moisture management temperature regulation and odor resistance of Merino with TENCEL Lyocell fiber to help keep you cool. And with minimal seams to help reduce chafing this top will allow you to focus on taking your workout to the next level. So go out there and feel good doing it Specifications for Smartwool Intraknit All-Season Merino Base Layer Crew - Men's: Manufacturer: Smartwool Age Group: Adults Apparel Fit: Slim Gender: Male Application: Outdoor Fabric/Material: TENCEL Lyocell Elastane Merino Wool Polyester Nylon Features of Smartwool Intraknit All-Season Merino Base Layer Crew - Men's Fabric blends the moisture management temperature regulation and odor resistance of Merino with TENCEL Lyocell fiber to help keep you cool Package Contents: Smartwool Intraknit All-Season Merino Base Layer Crew - Men's Smartwool SW002868K1810XL000: Intraknit All-Season Merino Base Layer Crew - Men's Winter Moss Extra Large
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110390411415
Smartwool
(0)
$105.00
10500
Unit price
Smartwool Classic All-Season 1/4 Zip Merino Base Layer - Men's Black Extra Large SW00281900110XL000. This top uses our All-Season-weight Merino fabric wrapped around a nylon core to increase durability while still keeping the 100percent soft Merino wool you love next to skin. Side seams help minimize chafing while wearing a pack and offer a body-enhancing fit. This base layer is comfortable powerful sustainable and frankly do-it-all-able. Specifications for Smartwool Classic All-Season 1/4 Zip Merino Base Layer - Men's: Manufacturer: Smartwool Age Group: Adults Apparel Fit: Slim Gender: Male Color: Black Application: Outdoor Fabric/Material: Recycled Nylon Merino Wool Features of Smartwool Classic All-Season 1/4 Zip Merino Base Layer - Men's Our lightweight Merino jersey fabric uses a recycled nylon core while still keeping 100percent Merino wool next to skin Package Contents: Smartwool Classic All-Season 1/4 Zip Merino Base Layer - Men's Smartwool SW00281900110XL000: Classic All-Season 1/4 Zip Merino Base Layer - Men's Black Extra Large
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110360264855
Huto Lifestyle
(0)
$86.24
$114.99
-25%
8624
Unit price
Huto Lifestyle Merino Wool 150GSM Base Layer Hoodie Ranger Green Extra Large MR-BSLYR-HDIE-RNGGRN-XL. The Merino wool fabric is highly breathable and wicks moisture. Featuring a contoured form fitting hood that doesn't obstruct views when moving around. Designed with snag-preventative stitching along the sleeves enhances overall durability and strength. Other features include two chest pockets integrated thumb holes for easier layering. This piece of gear excels in early season but works well in the later season with additional layering. Specifications for Huto Lifestyle Merino Wool 150GSM Base Layer Hoodie: Manufacturer: Huto Lifestyle Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Athletic Gender: Unisex Color: Ranger Green Application: Hunting Fabric/Material: Merino Wool Weight: 275 g Package Contents: Huto Lifestyle Merino Wool 150GSM Base Layer Hoodie Noted in description and specs Huto Lifestyle MR-BSLYR-HDIE-RNGGRN-XL: Merino Wool 150GSM Base Layer Hoodie Ranger Green Extra Large
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110290337943
Muddy
(0)
$27.99
$29.99
-7%
2799
Unit price
Muddy TRX Base Layer Crew Top - Men's Veil Canyon Hybrid XL MUD-BL-CRW-VCH-XL. Adaptable affordable and perfectly complementary to the rest of the all-new Timber Recon Xtreme (TRX) series clothing line our TRX Base Layer Crew Top delivers exactly what die-hard whitetail hunters demand from their next-to-skin layer. Constructed of a smooth soft jersey material featuring revolutionary graphene-infused fabric this base layer top provides long-lasting durability and conductivity to help regulate wearers body temperatures throughout the season. Lightweight and incredibly breathable it promotes continuous airflow to cool you down when things heat up and wicks away moisture to ensure you stay comfortably dry as well. Plus the addition of 4-way stretch material allows for full flexibility and freedom of movement during demanding all-day hunts so go ahead do whatever youve got to dostretch out crawl or readjustto stay alert aware and in position. Chafe-free seams throughout the garment combine with raglan seams at the shoulders to minimize restriction while remaining smooth against the skin even during the most active period of every hunt. And thanks to integrated armpit gussets worry over uncomfortable bunching and binding when adding more layers is eliminated so you can feel free to layer up hunker down and make the most of your favorite kind of day: one spent in the woods. Specifications for Muddy TRX Base Layer Crew Top - Men's: Manufacturer: Muddy Age Group: Adults Apparel Fit: Regular Gender: Male Application: Outdoor Fabric/Material: 95percent Polyester/5percent Spandex Features of Muddy TRX Base Layer Crew Top - Men's Super-soft jersey 95percent polyester/5percent spandex base layer featuring revolutionary graphene technology Graphene-infused fabric provides unparalleled durability and conductivity to help regulate wearers body temperature Flexible 4-way stretch material with chafe-free seams ensures maximum freedom of movement Lightweight breathable construction promotes cooling airflow while wicking away the bodys moisture Raglan shoulder seams minimize restriction and create a modern comfortable fit Integrated armpit gussets eliminate bunching while ensuring full range of motion in the field Package Contents: Muddy TRX Base Layer Crew Top - Men's Muddy MUD-BL-CRW-VCH-XL: TRX Base Layer Crew Top - Men's Veil Canyon Hybrid XL
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110195507351
Icebreaker
(0)
From $93.99
$175.00
-46%
9399
Unit price
Icebreaker Merino 260 ZoneKnit Long Sleeve Crew Thermal Top - Men's Loden/Lichen/CB Extra Large IB0A57CI0JFXL. Specifications for Icebreaker Merino 260 ZoneKnit Long Sleeve Crew Thermal Top - Men's: Manufacturer: Icebreaker Sleeve Length: Long Center Back Length: 76 cm Age Group: Adults Apparel Fit: Slim Gender: Male Color: Loden/Lichen/CB Application: Casual Shirt Style: Crew Shirt Fabric/Material: 100percent Merino Wool Weight: 6.21 oz Last Chance: Yes Features of Icebreaker Merino 260 ZoneKnit Long Sleeve Crew Thermal Top - Men's Engineered body mapped technology to regulate your body temperature and let your skin breathe during high-intensity activity Thumb slits keep your sleeves in place and hands warm Raglan sleeve construction for mobility Gusseted underarms for mobility and comfort Flatlock seams to prevent friction Drop tail hem for added coverage Package Contents: Icebreaker Merino 260 ZoneKnit Long Sleeve Crew Thermal Top - Men's Icebreaker IB0A57CI0JFXL: Merino 260 ZoneKnit Long Sleeve Crew Thermal Top - Men's Loden/Lichen/CB Extra Large
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110190755991
Icebreaker
(0)
From $99.99
$185.00
-46%
9999
Unit price
Icebreaker Merino 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Loden/Lichen/CB Large IB0A57CJ0JFL. . These Men's Baselayers from the expert product specialists at Icebreaker are made by using heavy duty and dependable resources as a way to supply you with a product which will be effective for countless years. Designed using some of the most useful accessible components and construction these Men's Baselayers from the product specialists at Icebreaker can last an exceptionally lengthy time. Icebreaker has been developing high quality merchandise for a very long time and the Icebreaker Merino 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's is their particular approach to revealing exactly how much they care. At OpticsPlanet we ensure that it is our responsibility to receive the perfect product for all your needs and showcasing the Icebreaker Merino 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's is something that we're delighted to offer. Specifications for Icebreaker Merino 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's: Manufacturer: Icebreaker Sleeve Length: Long Age Group: Adults Apparel Fit: Next To Skin Gender: Male Fabric/Material: Merino Last Chance: Yes Fastener/Closure Type: Half Zip Features of Icebreaker Merino 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's: ZoneKnit - Zoned engineered performance to help regulate your body temperature during high-intensity activity Half zip designed for comfort in varying temperatures Gusset for mobility and comfort Eyelet mesh for added breathability Thumb loops to help keep your sleeves in place and for added coverage Raglan sleeves to help reduce friction Flatlock seams to help reduce friction Dipped hem for added coverage Package Contents: Icebreaker Merino 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Icebreaker IB0A57CJ0JFL: Merino 260 ZoneKnit Long Sleeve Half Zip Thermal Top - Men's Loden/Lichen/CB Large
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110186135703
Icebreaker
(0)
From $75.99
$125.00
-39%
7599
Unit price
Icebreaker Merino 260 Tech Long Sleeve Crew Thermal Top - Men's Trail Large IB1043710GRL. Specifications for Icebreaker Merino 260 Tech Long Sleeve Crew Thermal Top - Men's: Manufacturer: Icebreaker Sleeve Length: Long Center Back Length: 75.4 cm Age Group: Adults Apparel Fit: Slim Gender: Male Color: Trail Application: Everyday Snow Sports Hiking Shirt Style: Crew Shirt Fabric/Material: 100percent Merino Wool Weight: 10.9 oz Last Chance: Yes Features of Icebreaker Merino 260 Tech Long Sleeve Crew Thermal Top - Men's Soft lightweight and naturally odour resistant fibre that keeps you warm when it's cold and cool when it's warm Gusseted underarms for mobility and comfort Offset shoulder seams to help reduce friction Flatlock seams to help reduce friction Backward set side seams to prevent friction Package Contents: Icebreaker Merino 260 Tech Long Sleeve Crew Thermal Top - Men's Icebreaker IB1043710GRL: Merino 260 Tech Long Sleeve Crew Thermal Top - Men's Trail Large
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110182367383
Icebreaker
(0)
$81.99
$150.00
-45%
8199
Unit price
Icebreaker Merino 200 ZoneKnit Long Sleeve Crew Thermal Top - Men's Atlantis/Topaz/CB Medium IB0A579O0J7M. Specifications for Icebreaker Merino 200 ZoneKnit Long Sleeve Crew Thermal Top - Men's: Manufacturer: Icebreaker Sleeve Length: Long Center Back Length: 76 cm Age Group: Adults Apparel Fit: Slim Gender: Male Color: Atlantis/Topaz/CB Application: Snow Sports Running Hiking Shirt Style: Crew Shirt Fabric/Material: 100percent Merino Wool Weight: 8.81 oz Last Chance: Yes Features of Icebreaker Merino 200 ZoneKnit Long Sleeve Crew Thermal Top - Men's Body mapping technology designed to actively regulate body temperature and let skin breathe during high-intensity activity Raglan sleeve construction for mobility Thumb loops to keep your sleeves in place and hands warm Gusseted underarms for mobility and comfort Flatlock seams to prevent friction Drop tail hem for added coverage Package Contents: Icebreaker Merino 200 ZoneKnit Long Sleeve Crew Thermal Top - Men's Icebreaker IB0A579O0J7M: Merino 200 ZoneKnit Long Sleeve Crew Thermal Top - Men's Atlantis/Topaz/CB Medium
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110166048919
Icebreaker
(0)
From $75.99
$135.00
-44%
7599
Unit price
Icebreaker Merino 260 Tech Long Sleeve Half Zip Thermal Top - Men's Black Large IBB04372001L. Specifications for Icebreaker Merino 260 Tech Long Sleeve Half Zip Thermal Top - Men's: Manufacturer: Icebreaker Sleeve Length: Long Center Back Length: 27.9 in Age Group: Adults Apparel Fit: Slim Gender: Male Application: Everyday Snow Sports Hiking Fabric/Material: 100percent Merino Wool Weight: 11 oz Last Chance: Yes Features of Icebreaker Merino 260 Tech Long Sleeve Half Zip Thermal Top - Men's Soft lightweight and naturally odour resistant fibre that keeps you warm when it's cold and cool when it's warm Gusseted underarms for mobility and comfort Offset shoulder seams to help reduce friction Flatlock seams to help reduce friction Backward set side seams to prevent friction Package Contents: Icebreaker Merino 260 Tech Long Sleeve Half Zip Thermal Top - Men's Icebreaker IBB04372001L: Merino 260 Tech Long Sleeve Half Zip Thermal Top - Men's Black Large
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110138491031
Columbia
(0)
From $27.87
$55.00
-49%
2787
Unit price
Columbia Midweight Stretch Long Sleeve Top - Men's Black Medium 1638591-011-M. Specifications for Columbia Midweight Stretch Long Sleeve Top - Men's: Manufacturer: Columbia Body Length: Regular Sleeve Length: Long Center Back Length: 29 in Age Group: Adults Apparel Fit: Performance Gender: Male Color: Black Application: Hike/Snowsports Shirt Style: Crew Fabric/Material: Omni-Heat Reflective Anytime Stretch Jersey 85percent polyester 15percent elastane Features of Columbia Midweight Stretch Long Sleeve Top - Men's Omni-Heat thermal-reflective breathable lining retains warmth using silver dots that reflect body heat so you stay warm and comfortable as temps drop Omni-Wick keeps you dry and cool by pulling moisture to the fabrics surface to evaporate delivering fast-drying next-to skin comfort in the heat 4-way comfort stretch Captures and neutralizes odor for long-lasting freshness Ergonomic seaming Flatlocked construction Package Contents: Columbia Midweight Stretch Long Sleeve Top - Men's Columbia 1638591-011-M: Midweight Stretch Long Sleeve Top - Men's Black Medium
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110123483287
Smartwool
(0)
$75.00
$100.00
-25%
7500
Unit price
Smartwool Classic All-Season Merino Base Layer Crew - Men's Nightfall Blue Extra Large SW016952P4310XL000. The year-round Men's Classic All-Season Merino Base Layer Long Sleeve is game for either. With our Core Spun technology we've wrapped lightweight Merino around a nylon core for added durability while still keeping the comfort of ultra-soft responsibly-sourced Merino next to skin. We added smooth flatlock seams to help minimize chafing and offset shoulder and side seams to lie smoothly beneath pack straps. No matter the season or the activity this base layer is made for it. Specifications for Smartwool Classic All-Season Merino Base Layer Crew - Men's: Manufacturer: Smartwool Age Group: Adults Apparel Fit: Athletic Gender: Male Application: Outdoor Fabric/Material: Recycled Nylon Merino Wool Features of Smartwool Classic All-Season Merino Base Layer Crew - Men's Our lightweight Merino jersey fabric uses a recycled nylon core while still keeping 100percent Merino wool next to skin Package Contents: Smartwool Classic All-Season Merino Base Layer Crew - Men's Smartwool SW016952P4310XL000: Classic All-Season Merino Base Layer Crew - Men's Nightfall Blue Extra Large
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110077018263
Smartwool
(0)
$97.50
$130.00
-25%
9750
Unit price
Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men's Deep Navy Small SW002821092100S000. As one of our heaviest base layer tops and best base layers for cold weather this garment uses 100percent responsibly sourced Merino wool shoulder panels and a flatlock seam construction to help minimize chafing as well as help keep you comfortable and temperature-regulated as you enjoy high-intensity skiing hiking running and more Specifications for Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men's: Manufacturer: Smartwool Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Slim Gender: Male Application: Baselayer Top Fabric/Material: 100percent Merino Wool Weight: 10.51 oz Fastener/Closure Type: 1/4 Zip Fire Resistant: No Features of Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men's Our slim fit is intended to follow the contours of the body Fabric helps combine the moisture management temperature regulation and odor resistance of 100percent Merino wool with interlock knit for comfort Flatlock seam construction and offset shoulder and side seams designed to help increase comfort and minimize chafing Side seams wrap to front Package Contents: Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men's Smartwool SW002821092100S000: Classic Thermal Merino Base Layer 1/4 Zip - Men's Deep Navy Small
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110059258007
Blocker Outdoors
(0)
$39.99
$63.99
-38%
3999
Unit price
Blocker Outdoors Blocker Koretec Heavy Weight Top Baselayers - Men's 3XL Charcoal 1409139. Featuring a light fleece lining and smooth polyester fabric it provides warmth and comfort while remaining ideal for layering. Enhanced with S3 silver antimicrobial technology it helps prevent odors ensuring freshness during extended wear. The set-in sleeves allow for flexibility in the field while flatlock seams ensure all-day comfort. Perfect for preseason scouting or peak hunting seasons this top delivers premium performance at an affordable price. Specifications for Blocker Outdoors Blocker Koretec Heavy Weight Top 1409139: Manufacturer: Blocker Outdoors Men's Clothing Size: 3XL Age Group: Adults Apparel Fit: Next To Skin Gender: Male Color: Black Additional Features: 3XL Insect Repellent: No Pockets: No Features of Blocker Outdoors Blocker Koretec Heavy Weight Top: S3 silver antimicrobial technology for odor prevention Light fleece lining for warmth and versatility Smooth polyester fabric for optimal layering Set-in sleeves for enhanced flexibility in the field Flatlock seams for all-day comfort and durability Package Contents: Blocker Outdoors Blocker Koretec Heavy Weight Top
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110033109143
Icebreaker
(0)
From $117.99
$130.00
-9%
11799
Unit price
Icebreaker Men Merino 200 Oasis LS Half Zip Black M IBB04367001M. Specifications for Icebreaker Merino 200 Oasis Long Sleeve Half Zip Thermal Top - Men's: Manufacturer: Icebreaker Sleeve Length: Long Sleeve Center Back Length: 27.9 in Age Group: Adults Apparel Fit: Slim Gender: Male Application: Everyday Snow Sports Hiking Shirt Style: Thermal Zip-Top Fabric/Material: 100percent Merino Wool Weight: 12 oz Last Chance: Yes Features of Icebreaker Merino 200 Oasis Long Sleeve Half Zip Thermal Top - Men's Soft lightweight and naturally odour resistant fibre that keeps you warm when it's cold and cool when it's warm Gusseted underarms for mobility and comfort Offset shoulder seams to help reduce friction Flatlock seams to help reduce friction Drop tail hem for added coverage Package Contents: Icebreaker Merino 200 Oasis Long Sleeve Half Zip Thermal Top - Men's Icebreaker IBB04367001M: Men Merino 200 Oasis LS Half Zip Black
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48110026784919
Vertx
(0)
From $41.99
$48.99
-14%
4199
Unit price
Vertx Full Guard Performance Shirt - Men's White Noise 2XL F1 VTX1485 WN 2XL N/A. Constructed using VaporCore powered by 37.5 technology the short sleeve Full Guard Performance Shirt provides unmatched moisture and heat management no matter the environment. Whether youre putting in work at the range or in the gym the shirts raglan style sleeve semi-compression fit and long-line hem ensure maximum mobility and coverage while on the move. Built for the Prepared Professional the Full Guard Performance Shirt is more than the average baselayer Specifications for Vertx Full Guard Performance Shirt - Men's: Manufacturer: Vertx Age Group: Adults Apparel Fit: Comfort Gender: Male Application: Outdoor Fabric/Material: Polyester Features of Vertx Full Guard Performance Shirt - Men's Semi-compression fit comfortably skims the body without squeezing Longline hem stays tucked in during every activity level Raglan style sleeves reduce shoulder restriction for added comfort and mobility Easily layers under low-profile or overt pieces to increase performance in the field Gusseted underarm provides increased range of motion Hidden mini stash pocket lets you pre-load items up to 2'' long Package Contents: Vertx Full Guard Performance Shirt - Men's Vertx F1 VTX1485 WN 2XL N/A: Full Guard Performance Shirt - Men's White Noise 2XL
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109966590103
Rab
(0)
From $30.90
$63.00
-51%
3090
Unit price
Rab Sonic Long-Sleeve Zip - Men's Tempest Blue Extra Large QBL-03-TMB-XLG. Crafted with breathable Dryflo Air fabric with odour control technology it wicks sweat and stays fresh day after day. Ideal as a standalone tee or as an additional layer of protection in cooler conditions it keeps you comfortable from the first stride to the final step. Specifications for Rab Sonic Long Sleeve Zip - Men's: Manufacturer: Rab Sleeve Length: Long Sleeve Center Back Length: 27.9 in Age Group: Adults Apparel Fit: Regular Gender: Male Application: Ski Mountaineering Running Trekking Shirt Style: Baselayer Fabric/Material: Dryflo Air Pockets: No Weight: 4.6 oz Seasonal/Temperature Use: Summer Features of Rab Sonic Long Sleeve Zip - Men's Lightweight wicking Dryflo Air fabric offers rapid drying and maximum airflow to keep you cool and sweat-free. Stays fresh over multiple days thanks to an odour control treatment. Add extra ventilation when you need it with the deep chest zip. The strong microactive seams are comfortable next to your skin. Gives you a full range of arm movement with raglan sleeve construction. Keep sleeves in place with the hidden stretch thumb loops. Package Contents: Rab Sonic Long Sleeve Zip - Men's Rab QBL-03-TMB-XLG: Sonic Long-Sleeve Zip - Men's Tempest Blue Extra Large
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109957841047
221B Tactical
(0)
From $40.49
$149.00
-73%
4049
Unit price
221B Tactical Equinoxx K2 Thermal Baselayer - Men's Black Small EQXK2T-S-BLK. It retains body heat blocks wind and resists rain. It's breathable so you dont overheat after coming in out of the cold. Thanks to its special material and construction it also gives you the flexibility and freedom of movement to perform at your best at work or play. K2 is ideal for anyone who works outdoors and could benefit from freedom of movement as well as protection from cold windy and wet weatherfrom postal workers and courier drivers to traffic and school crossing guards; from cable installers and linesmen to construction and oil rig workers. K2 is also great for any kind of outdoor recreational activity such as hunting fishing hiking camping golf skiing ice skating bird watching....You name it It's also good for motorcycle riders who need to block the cold wind. Police and security personnel who already have our Stage 3 as a body armor base layer may want K2 for their cold-weather leisure activities. Specifications for 221B Tactical Equinoxx K2 Thermal Baselayer - Men's: Manufacturer: 221B Tactical Length Alpha: Regular Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Regular Gender: Male Color: Black Application: Outdoor Fabric/Material: Triple Layer Fabric Pockets: No Quantity: 1 Fire Resistant: No Sleeve Type: Long Sleeve Tactical: No Reflective/High Visible: No Features of 221B Tactical Equinoxx K2 Thermal Baselayer - Men's Full 360 grid thermal protection Maximum body heat retention Temperature rating: sub 15 F / -9.45 C Superior mobility Water resistant Wind blocking Breathable for coming in out of the cold Extended compression sleeve cuffs Extended torso length - stays tucked in Mock neck design Package Contents: 221B Tactical Equinoxx K2 Thermal Baselayer - Men's 221B Tactical EQXK2T-S-BLK: Equinoxx K2 Thermal Baselayer - Men's Black Small
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109942210711
Obermeyer
(0)
$28.92
$119.00
-76%
2892
Unit price
Obermeyer Flex 1/4 Zip Tops - Men's Admiral Extra Large Regular 29016-21174-XL. 25 Zip to be a mountain-ready baselayer that keeps you comfortable and moves naturally with your body. Flat seam construction adds comfort and a sleek low profile while 2-way stretch fabric provides dynamic flexibility. A mock neck design with a chin protector adds essential warmth. To keep track of your must-haves weve also included a zipper chest pocket on the Flex. For easy layering the Flex features an integrated elastic thumb loop. Specifications for Obermeyer Flex 1/4 Zip Tops - Men's: Manufacturer: Obermeyer Men's Clothing Size: Extra Large Length Alpha: Regular Sleeve Length: Long Age Group: Adults Apparel Fit: Regular Gender: Male Color: Admiral Application: Outdoor Fabric/Material: 88percent Polyester 12percent Elastane Last Chance: Yes Features of Obermeyer Flex 1/4 Zip Tops - Men's YKK zipper(s) 1/4 zip Mock neck Zipper chest pocket(s) Flat seam construction Integrated elastic thumb loop for easy layering Chin protector Interior windguard Package Contents: Obermeyer Flex 1/4 Zip Tops - Men's Obermeyer 29016-21174-XL: Flex 1/4 Zip Tops - Men's Admiral Extra Large Regular
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109920256151
Rothco
(0)
$39.99
$47.99
-17%
3999
Unit price
Rothco Gen III Level II Underwear Crew Top - Mens Coyote Brown Extra Large 69140-AR670-1CoyoteBrown-XL. Specifications for Rothco Gen III Level II Underwear Crew Top - Men's: Manufacturer: Rothco Length Alpha: Regular Sleeve Length: Long Sleeve Age Group: Adults Apparel Fit: Standard Gender: Male Application: Tactical Shirt Style: Crew Shirt Fabric/Material: 93percent Polyester / 7percent Spandex Moisture Wicking: Yes Quantity: 1 Fire Resistant: No Odor Control/Anti Bacterial: Yes Tactical: No Reflective/High Visible: No Features of Rothco Gen III Level II Underwear Crew Top - Men's Grid fleece is part of level two of the extended cold weather clothing system specially designed for layering for military and tactical professionals ECWCS Gen III thermal underwear shirt is made with warm breathable and reliable materials Moisture wicking composition makes this grid fleece perfect for staying warm and dry when working long days outdoors in cold climates Lightweight odor-defending thermal fleece is ideal for long term use during strenuous activities Thumbholes keep the thermal shirt sleeves from riding up your arms to create a secure barrier of warmth between your shirt and gloves Crew neck style thermal shirt Package Contents: Rothco Gen III Level II Underwear Crew Top - Men's Rothco 69140-AR670-1CoyoteBrown-XL: Gen III Level II Underwear Crew Top - Mens Coyote Brown Extra Large
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109861568663
Vertx
(0)
$93.99
$128.69
-27%
9399
Unit price
Vertx Merino Base Layer Hoody - Men's Ranger Green Small F1 VTX1529 RGN SMALL N/A. Our cutting-edge fabric blend combines the finest Merino Wool with durable Nylon and groundbreaking GM ReRapt technology all enhanced by the unrivaled comfort and microclimate control of 37.5 Technology. Designed to keep you feeling fresh dry and confident all day long. With its anti-itch properties exceptional breathability wrinkle resistance and moisture management capabilities you'll experience a level of comfort you never thought possible. But that's not all our base layer takes performance to new heights with its 5x quick drying capabilities and added durability. Specifications for Vertx Merino Base Layer Hoody - Men's: Manufacturer: Vertx Men's Clothing Size: Small Sleeve Length: Long Sleeve Apparel Fit: Standard Gender: Male Color: Ranger Green Application: Outdoor Fabric/Material: Merino Nylon Features of Vertx Merino Base Layer Hoody - Men's The perfect combination of durability and microclimate control made with GM ReRapt and 37.5 Technology 120g/160g Hybrid construction with heavier weight in high-wear areas Raglan sleeve with a gusseted underarm panel ensures sustained comfort without restricting movement Spandex thumb loops to keep sleeves in place when moving Fitted low-profile hood with overlapping neck Flatlock seam construction designed for fewer friction points Hanger loop for heatless drying Odor-resistant fabric Package Contents: Vertx Merino Base Layer Hoody - Men's Vertx F1 VTX1529 RGN SMALL N/A: Merino Base Layer Hoody - Men's Ranger Green Small
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109858259095
Mountain Hardwear
(0)
$27.07
$70.00
-61%
2707
Unit price
Mountain Hardwear Butter Up Half Zip Top - Men's Iron Oxide Large 2084661218-L. A versatile do-it-all stretch top the Butter Up ? Zip fights odor so you can wear it on repeat before it hits the wash. Featuring a center front half-zip for easy venting and low-profile thumb holes it is a must-have for long days on the trail or all-day travel. Specifications for Mountain Hardwear Butter Up Long Sleeve Half Zip Top - Men's: Manufacturer: Mountain Hardwear Men's Clothing Size: Large Sleeve Length: Long Sleeve Age Group: Adults Gender: Male Color: Iron Oxide Last Chance: Yes Features of Mountain Hardwear Butter Up Half Zip Top - Men's Uses: Alpine Climbing Backpacking Camping Hiking Rock Climbing UPF 50 fabric filters harsh UV rays Anti odor and moisture wicking properties Half zip for easy venting and on/off Low-profile thumbholes Fit to be great for layering MHW logo heat transfer logo at bottom left hem Imported Package Contents: Mountain Hardwear Butter Up Half Zip Top - Men's Mountain Hardwear 2084661218-L: Butter Up Half Zip Top - Men's Iron Oxide Large
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109833355415
Black Diamond
(0)
From $169.99
$189.00
-10%
16999
Unit price
Black Diamond Coefficient LT QZ Po - Men's Black Extra Large AP7600260002XLG1. Formulated working with some of the very most robust and long lasting materials available these Men's Baselayers through Black Diamond can provide something that gives you a great deal of dependability. Black Diamond has been generating high quality products for a very long time and the Black Diamond Coefficient LT QZ Po - Men's is their particular approach to revealing just how much they are concerned. Right here at OpticsPlanet we ensure that it is our responsibility to obtain the perfect solution for all of your requirements and presenting the Black Diamond Coefficient LT QZ Po - Men's is something that we are pleased to offer. Specifications for Black Diamond Coefficient LT QZ Po - Men's: Manufacturer: Black Diamond Center Back Length: 27.5 in Age Group: Adults Apparel Fit: Slim Gender: Male Color: Black Application: Casual Outdoor Fabric/Material: 90percent Polyester/10percent Elastane Insect Repellent: No Pockets: Yes Weight: 186 g Fit: Slim Moisture Wicking: Yes Quantity: 1 Fastener/Closure Type: 1/4 Zip Sleeve Type: Long Sleeve Package Contents: Black Diamond Coefficient LT QZ Po - Men's Black Diamond AP7600260002XLG1: Coefficient LT QZ Po - Men's Black Extra Large
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109812973719
Smartwool
(0)
From $79.99
$125.00
-36%
7999
Unit price
Smartwool Merino 250 Baselayer Crew - Men's Charcoal Heather Medium SW016349010-M. We've updated this 100percent Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing hiking climbing or biking. Specifications for Smartwool Merino 250 Baselayer Crew - Men's: Manufacturer: Smartwool Age Group: Adults Apparel Fit: Slim Gender: Male Fabric/Material: 100percent Merino Wool Weight: 9 oz Lining Material: 100percent Merino Wool Features of Smartwool Merino 250 Baselayer Crew - Men's Slim Fit 100percent Merino wool fabric made with an interlock knit for enhanced comfort breathability thermoregulation and odor resistance Fit updated to improve functionality while enhancing aesthetics Shoulder panels eliminate top shoulder seams Flatlock seam construction designed to minimize chafing Knit in Vietnam: 100percent Merino Wool Package Contents: Smartwool Merino 250 Baselayer Crew - Men's Smartwool SW016349010-M: Merino 250 Baselayer Crew - Men's Charcoal Heather Medium
In stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109809795223
Rothco
(0)
From $9.99
$10.99
-9%
999
Unit price
Rothco Mock Turtleneck Dickie 2XL Midnight Navy Blue 2007-MidnightNavyBlue-2XL. Specifications for Rothco Mock Turtleneck Dickie: Manufacturer: Rothco Sleeve Length: Sleeveless Length Alpha: Regular Age Group: Adults Apparel Fit: Regular Gender: Unisex Application: Baselayer Top Cold Weather Outdoor Duty Fabric/Material: 95percent Cotton/5percent Spandex Pockets: No Fastener/Closure Type: No Sleeve Type: Sleeveless Quantity: 1 Fire Resistant: No Tactical: No Features of Rothco Mock Turtleneck Dickie Body Of Mock Turtleneck Is Made Of 100percent Cotton Collar Is 95percent Cotton / 5percent Spandex Excellent For Law Enforcement And Public Safety Personnel For A Professional Look Looks Great Under A Uniform Or Other Button Up Shirts Front And Back Panels Measure 15 Package Contents: Rothco Mock Turtleneck Dickie Rothco 2007-MidnightNavyBlue-2XL: Mock Turtleneck Dickie 2XL Midnight Navy Blue
Low in stock
Limit: count_product products for comparison.
Added to compare
Limit: count_product products for comparison.
Added to compare
48109790494871
Thin Blue Line
(0)
$43.99
$53.99
-19%
4399
Unit price
Thin Blue Line Performance USA Compression Shirt - Men's Black 2XL TBL-COMP-USA-XXL. The Performance Compression T-shirt Is Made Of 87/13 Polyester/spandex Fabric With Wick-away Technology To Keep You Cool And Dry While You Exercise. The Performance Compression T-shirt Is Not Only An Exceptional Workout Shirt It Serves As A Reminder To Us Of The Men And Women Who Work Tirelessly To Protect Us While We Work Hard To Reach Our Own Personal Fitness Goals. Specifications for Thin Blue Line Performance USA Compression Shirt - Men's: Manufacturer: Thin Blue Line Sleeve Length: Short Age Group: Adults Gender: Male Color: Black Application: Casual Outdoor Fabric/Material: 87percent Polyester 13 percent Spandex Moisture Wicking: Yes Apparel Fit: Compression Quantity: 1 Package Contents: Thin Blue Line Performance USA Compression Shirt - Men's Thin Blue Line TBL-COMP-USA-XXL: Performance USA Compression Shirt - Men's Black 2XL
Low in stock
Limit: count_product products for comparison.
Added to compare
Showing 30/42
Related Collections
Recently viewed products
Free shipping over $49
Free returns
Manufacturer warranty
Product experts
Price match
Request a quote
Gear for the trail, the water, and everything between. Trusted brands, expert advice and honest prices.
- Choosing a selection results in a full page refresh.
- Opens in a new window.