Men's Clothing > Shirts > Baselayer

Built with SmartWool's lightest layering fabric, the SmartWool NTS Microweight Crew for Men is the ideal way to start your layering system and stands alone for shoulder season biking and running. Moisture wicking, temperature regulating and odor resistant, the NTS Microweight Crew features flatlock seam construction for all-day chafe-free comfort....

The Duofold(r) men's two-layer thermal long-sleeve top provides uncompromised protection against the elements. It's crafted using a two-layer thermal fabric construction to deliver exceptional warmth. The flatlock seams help to prevent unwanted irritation, while the rib cuffs ensure a secure fit.

The Microweight's lightness makes it perfect for any warm-weather aerobic activity, either alone or as an undergarment. Couple this lightness with the most efficient moisture management material on the market and you get a layer that keeps you dry. 100% wool jersey knit

The Duofold(r) Expedition men's two-layer long-sleeve crew lets you work unhindered by the cold. It's crafted using the performance-activated Varitherm(r) baselayer fabric that combines thermal protection with moisture management to keep you warm and dry and features odor-resistant properties. The 360 degrees stretch fabric delivers maximum flexibility and an optimum...

Varitherm fabrics wick moisture away from the skin for quick evaporation, keeping you warm, dry and comfortable. Duofold Varitherm high performance baselayer defines the standard for high activity thermal protection and moisture management. Whether you ski, ride or ice climb, Varitherm base layer will keep you warm and dry. Features...

Technologically advanced to keep you warm and comfortable ...no matter what you’re doing Hot Chillys has led the performance apparel industry for more than a decade with moisture managing base layer technology. When founded in 1985, Hot Chillys revolutionized the ski market with performance ski "warm wear" (base layer underwear)...

The Under Armour ColdGear Long sleeve Crew is the ideal top to wear as a next to skin layer. This crew will keep you warm and dry in those cooler elements. The ColdGear double-knit fabric helps to transport moisture away from your skin to keep you dry. That along with...

Attention: Burton Snowboards & Gear can be shipped only within the United States.. Ultimate warmth with accelerated drying power. DRYRIDE Ultrawick™ Recycled Poly Microfleece Ultimate Breathability for Accelerated Drying Power Stretch 360° for Unlimited Mobility Stink-Proof Antimicrobial Finish Concealed ¼ Zip Neck with Softwrap Chin Guard Chafe-Free Softlock Seams for...

The Burton Tech Polo takes the base layer to a new level. Using the innovative Dry Ride® fabric, this shirt is extremely good at wicking away moisture, making it a great base layer. That same moisture control makes it a great shirt for any outdoor activity, and its style lets...

A perfect accompaniment to the shirts you adventure in, and the one's you wear while reading the morning paper. ExOfficio clothing field-tested and approved by the African Wildlife Foundation. Travel-friendly Give-N-Go Stretch™ — 94% Nylon/6% Spandex. The same fabric you love in our underwear. Extremely breathable and moisture-wicking for comfort;...

The Salomon(r) Bonfire(r) men's baselayer top is your last line of defense against the cold when you venture out to the slopes this winter. It's crafted using a moisture-wicking, comfortable and lightweight fabric that draws sweat away from your body for quick and easy evaporation. A Bonfire(r) wordmark is screenprinted...

Enjoy ThirtyTwo apparel. 48% Bamboo / 48% cotton / 4% spandex knit pant All-over "cracked ice" and "acid rain" print

What started as a simple sketch on a napkin somewhere near Hood last summer, has been nurtured and cultivated into a full-blown company. They took a hard look at what is relevant; decided it was time for a changes and developed the eesa collection with their team and your style...

The Hot Chillys(r) men's PepperSkins(tm) crewneck is ideal for all types of cool-weather activities. The micro-denier polyester allows moisture to pass through with little or no absorption, keeping you warm and dry. The relaxed fit and moderate warmth makes this item a great baselayer for skiing, snowboarding, hiking, climbing, or...

For any adventure, the Capilene 2 Tee by Patagonia will get you there in style. The technical material will wick moisture away from your skin and breathe while still keeping you warm on cooler days. Basketweave knit is open for maximum breathability and moisture-management, yet insulative enough to use on...

The Salomon(r) Motomesh men's half-zip top is a supremely versatile mid-layer that is stylish and comfortable. It's crafted using Salomon's actiLITE(tm) moisture-wicking fabric to quickly draw sweat away from your skin to keep you dry. The flatlock construction provides additional comfort by minimizing chafing from exposed seams.

Offering midweight warmth for all-day winter activities, the Columbia(r) men's Bugaboo Long Sleeve Crew is designed with a crew collar, tag-free label, and non-chafing seams. Omni-Dry technology wicks moisture to keep you dry, and an anti-microbial treatment prevents odors. 100% polyester Omni Dry for moisture control Anti-microbial for odor control...

Play unrestricted by bulky gear in the Duofold(r) men's midweight single-layer crew. It's crafted using the performance-activated Varitherm(r) baselayer fabric that combines thermal protection with moisture management to keep you warm and dry and features odor-resistant properties. The 360 degrees stretch fabric delivers maximum flexibility and an optimum fit, while...

Ideal under a sweater, suit or ski jacket, the Icebreaker Apollo Crewe is super soft, breathable, moisture wicking and resists odor. For a baselayer or undershirt that moves with you, not against you, pull on the Apollo Crewe for absolute, year round comfort. 100% merino wool Beast 150g Articulated side...

Offering lightweight, quick-drying warmth for all-day winter activities, the Columbia(r) men's Appalachian Long Sleeve Crew is designed with a crew neck, tag-free label, and rolled shoulders. Omni-Dry technology wicks moisture to keep you dry, and an anti-microbial treatment prevents odors. 100% polyester Omni-Dry for moisture control Anti-microbial for odor control...

Offering midweight, quick-drying warmth for all-day winter activities, the Columbia(r) men's Bugaboo Quarter Zip Top is designed with a mock neck, tag-free label, and non-chafing seams. Omni-Dry technology wicks moisture to keep you dry, and an anti-microbial treatment prevents odors. Thumb slots allow for easier layering. 100% polyester Omni-Dry for...

What started as a simple sketch on a napkin somewhere near Hood last summer, has been nurtured and cultivated into a full-blown company. They took a hard look at what is relevant; decided it was time for a changes and developed the eesa collection with their team and your style...

Helly Hansen achieves the highest level of comfort and dryness in the all-new Multi L/S Crew. Featuring HH® One„? with a soft hollow-fiber polypropylene LIFA® interior to maintain body heat and a cross-fiber polyester exterior with Xpulsion technology to rapidly move sweat and moisture away from the skin. The combined...

MTF Micro-Elite Chamois is the first choice in base layer for Team Tecnu Extreme Adventure Racing/ Hot Chilly's Micro-Elite Chamois is the ticket if you are looking for versatility. The Bio-Silver® anti-microbial properties reduce bacteria and odor naturally and is specifically adapted to be used close to the skin. The...

Contoured body fit. Flat seam construction for seam strength and to eliminate abrasion. UPF rating of 30+. Moisture transport to keep skin dry and to promote warmth. Inherent anti-microbial properties to eliminate bacteria and odor. Lightly sanded face for softness and warmth. Fabric: Bi-component blend of 29% Bio-Silver polyester/60% polyester/11%...