Men's Clothing > Fleece & Base Layers > Tops

The Men's Monkey Man Zip T that is an ½ zip version of the Monkey Man has additional panels of Power Stretch® for even less restricted motion than it's full zip counterpart. Constructed from plush Monkey Phur for outstanding thermal efficiency and warmth-to-weight ratio. Perfect for climbing and all backcountry...

dry and toasty warm in the Capilene 4 Zip-Neck. Soft, stretchy and compressible, Capilene 4 fabric's smooth jersey face glides beneath layers; its internal grid structure retains warmth, wicks perspiration and breathes. With a deep zipper, forward-set seams, a slight drop tail, plus a discreet zippered chest pocket that's easily...

The Icebreaker Men's Slalom Crewe Top gives you expedition warmth without all the bulk. Whether you wear it by itself for a run or layer it under your ski clothes, this itch-free top is far softer than conventional wool and won't stink like a synthetic top. Super-soft 260g-merino wool makes...

Designed to complement your all-season, all-weather attire, the Rho SL Crew Neck from ARCTERYX is the ultimate baselayer for your adventures in nature's playground. Layer it up on cold days or wear it alone for your outdoor aerobic pursuits; this athletically cut, polyester foundation excels at moisture wicking and odor...

The Burton Men's Sublimation Top rocks with a DryRide Ultrawick Micro Poly that pulls moisture away on those hard rides. Chafe-free seams keep you comfy, and stretch 360-degree fabric won't hold you back when you take to the trees. Score the bottoms and fade into the scenery as you enhance...

So Cal to Siberia, the team's go-to piece for comfort in any climate. It doesn't matter how deep the snow is, how blue the sky is or how fast your new snowboard is, if you don't dress right, you'll be bumming. This means no stanky, wet cotton! Burton's First Layer...

Pull on the lightweight Patagonia Men's Capilene 2 Zip-Neck shirt when you trail run, backpack, or cross country ski. Because Patagonia made this zip-neck top with a basketweave knit, it is insulating yet extremely breathable—wear it as a base layer in cool weather or alone when you work hard or...

Layer up for premium comfort with the Burton Mid Layer Baselayer Crew for men. DRYRIDE Ultrawick Stretch Jersey Quick-Drying and Highly Breathable Stretch 360° for Unlimited Mobility Stink-Proof Antimicrobial Finish Chafe-Free Softlock Seams for Comfort

Strike fear into all those around you when wearing your Airblaster Ninja Suit. Nobody will know what hit them when you show up in this one-piece wonder. Super-warm material is sewn up in a full head to ankle suit the first of its kind! When battling evil-doers, or stomping methods...

Arcteryx has done it; they have created the ideal baselayer for any activity when they designed the Arcteryx Rho LTW Zip for Men. Constructed with soft, itchless, stretch knit merino wool, the Rho LTW insulates even when completely saturated, regulates temperature far better than a synthetic baselayer, and resists odor,...

Built for endurance activities in cool to cold conditions. The thick fabric is warm, soft, and compressible with a zip neck for easy venting. Retain or dump heat as conditions and exertion demand with a simple zip of this top. The most versatile and fastest-wicking of Patagonia's performance baselayer fabrics,...

The Burton TWC Baselayer Crew for Men has everything the White Knight needs—including four-way stretch for added tweakability and stink-proofing for odor-free autograph sessions. All that and it also dries quickly and breathes easy to keep you from getting wet, cold and clammy. Offering the perfect level of warmth all...

Wear the lightweight Patagonia Men's Capilene 2 Crew top alone or as a base layer when you hike, trail run, backpack, mountain bike, or cross country ski. Patagonia made this crew top with an open knit for maximum breathability and wicking. Yet, this knit weave also makes this top warm...

Icebreaker Men's BodyFit 260 Tech Top is the perfect second layer for a variety of cold weather conditions and it is ideal for all winter sports The BF260 Tech Top is ightweight, highly breathable, low bulk with super comfortable raglan sleeves and pushed forward side seams The Tech Top features...

Around town, in between activities, and anything else you can cram in, pull on the versatile TKA 100 Glacier 1/4 Zip from The North Face; it's lightweight - so it won't slow you, and soft enough to wear daily. This all-around, easy-to-maintain fleece pullover is thermally efficient, incredibly soft and...

The Acrteryx Rho LT Zip is an ideal trim-fitting technical foundation for maximized wicking performance. Lightweight fibers move moisture and a silver fabric treatment reacts with sweat to cut down on backcountry odors. The Rho LT Zip has gusseted underarms that provide extra mobility whether you are cross country skiing,...

Stay dry and warm in this versatile baselayer during your search for fresh in the bowls of the Pacific Northwest. The fastest-wicking of our performance baselayers, Capilene 3 garments provide excellent insulation and ultimate comfort next to the skin. Their dense interior honeycomb construction is brushed for warmth, softness and...

When the day promises sharp, chilly temps and long hours out in the elements, pull on the Power Stretch Tights from Mountain Hardwear. Stretchy and smooth, you stay warm and dry all day in Polartec 4-way stretch fabric that wicks moisture from your skin while allowing unencumbered movement. Specifications based...

Merino 4 is a reliable companion when the destination remains unknown. Our warmest merino layer, it offers the best option for cool to very cold weather. Naturally soft and beautiful, it's made with 7.8-oz 100% merino wool that has a dense jersey-knit face for thermal efficiency and resilience and a...

The TKA Micro 1/4 Zip Shirt by The North Face is a cuddly soft fleece pullover that is perfect for getting over the hills and through the woods during the colder winter months. Made to be quick drying to keep you safer in snowy environments and keeps you warm when...

The Arc'teryx Rho LT Zip is a lightweight, baselayer top, which is the foundation of any good cold-weather layering system. The Rho LT Zip is made from Rentex™ Powerflex, a moisture wicking, synthetic material with antimicrobial properties to combat odor. This technical baselayer fits close to the body and has...

Patagonia made the wicking Men's Capilene 4 Zip-Neck base layer for stop-and-go activities in cold conditions. Stay warm with your belay jacket over the low-bulk Capilene 4 Zip-Neck while your partner's on the ice, and then pull on a softshell and you'll be free to move in this highly insulating,...

You're on day three of your backcountry adventure—good thing you're wearing the Patagonia Men's Wool 2 Zip-Neck base layer. This merino wool top doesn't hold the stank like your old synthetic long underwear did. The versatile Wool 2 Zip-Neck keeps you comfortable when you backpack, cross country ski, rock climb,...

For long backcountry sojourns or fast-and-light alpine ascents, the Arc'teryx Delta AR Zip pullover offers a clean design without bulkiness. Lightweight, high-grid Polartec® Thermal Pro® fleece is highly breathable and quick drying; provides warmth without a lot of weight Flatlock seams maximize motion and minimize abrasion Deep front zipper offers...

Looking for a perfect base layer? Not to thick, not to thin and ideal for variable mountain conditions. The Burton Midweight Shirt is One of our best selling Burton Base layers. Looking for a perfect base layer? Not to thick, not to thin and ideal for variable mountain conditions. One...