What are you shopping for?

All Categories > Clothing & Accessories > Men's Clothing > Underwear > Layering & Thermal

1 to 20 of 698 products
shop
Search within results:
Find by Price:
collapse/expand
  • Or enter your own range:
  • $to $
Find by Brand:
collapse/expand
View: List | Grid
  1. 39% offsmartwool midweight bottoms

    $42.93 - $89.00

    SmartWool Men's Midweight Bottoms

    Compare Prices

    at 9 stores

    SmartWool Men's Midweight Bottoms
    39% offsmartwool midweight bottoms

    Perfect for forays into alpine environments, the SmartWool Men's Microweight Bottoms surround your legs in comfort and performance with next-to-skin custom fitting, a covered elastic waistband, and flatlock seams. SmartWool 100% jersey knit Merino wo

    $42.93 - $89.00

  2. 50% offsmartwool microweight zip-t

    $34.95 - $70.00

    SmartWool Men's Microweight Zip-T

    Compare Prices

    at 8 stores

    SmartWool Men's Microweight Zip-T
    50% offsmartwool microweight zip-t

    An essential, next to skin layer of baby-soft Merino wool makes the Smartwool Microweight Zip-T your favorite zip for days on the trail.

    $34.95 - $70.00

  3. outdoor research saturn suit

    $174.95 - $185.00

    Outdoor Research Men's Saturn Suit

    Compare Prices

    at 3 stores

    Outdoor Research Men's Saturn Suit
    outdoor research saturn suit

    This one-piece suit is ideal for winter mountaineering, backcountry skiing, or other activities in all-day cold. And you could do a lot worse under a dry suit. The full P-System zipper runs all the way up to the neck and has three sliders for conveni

    $174.95 - $185.00

  4. mountain hardwear transition windstopper

    $89.95

    Mountain Hardwear Transition Windstopper(R) Shirt ...

    See It

    at Sierra Trading Post

    Mountain Hardwear Transition Windstopper(R) Shirt - (Zip Neck For Men)
    mountain hardwear transition windstopper

    CLOSEOUTS . The ultimate cool weather layer the lightweight Mountain Hardwear Transition shirt features Gore's Windstopper(R) technology to shrug off the strongest gusts and keep your core insulated. Layer under winter gear or wear by itself on ...

    $89.95

  5. mountain hardwear stretch suit

    $149.00 - $150.00

    Mountain Hardwear Men's Power Stretch Suit

    Compare Prices

    at 4 stores

    Mountain Hardwear Men's Power Stretch Suit
    mountain hardwear stretch suit

    If you are in search of the perfect baselayer for Alpine & Mixed Route Climbing, look no further &#59; the Mountain Hardwear Power Stretch Suit for Men is the key to keeping warm and managing moisture on a multi-pitch climb or long summit bid

    $149.00 - $150.00

  6. arcteryx rho ar top

    $124.95

    Arc'teryx Rho AR Top - Men's

    See It

    at Backcountry.com

    Arc'teryx Rho AR Top - Men's
    arcteryx rho ar top

    A Rho Long-Sleeve Zip-Neck Top from Arc'teryx is a durable and soft way to layer for cold weather activities. Made with stretchy Polartec, the Rho Top fits close, so its hardworking fleece moves moisture and retains warmth. On the outside you'll find

    $124.95

  7. swix wind guard tights

    $71.50

    Swix Thermal Wind Guard Tights - (For Men)

    See It

    at Sierra Trading Post

    Swix Thermal Wind Guard Tights - (For Men)
    swix wind guard tights

    CLOSEOUTS . Ideal for Nordic skiing Swix Thermal Wind Guard tights are constructed with a highly wind-resistant front and breathable stretch rear for enhanced performance and comfort. Dual surface design for wind-resistance mobility and enhanced ...

    $71.50

  8. 30% offpatagonia wool zip neck

    $61.60 - $90.00

    Patagonia Men's Wool 2 Zip Neck

    Compare Prices

    at 6 stores

    Patagonia Men's Wool 2 Zip Neck
    30% offpatagonia wool zip neck

    Ski the path less-traveled wrapped in the natural comfort of this zip-neck top. Our 100% chlorine-free merino wool provides superior next-to-skin softness, in a lightweight, fine-gauge weave that breathes to keep you cool and dry. A cozy neck cuts th

    $61.60 - $90.00

  9. burton white union suit

    $119.95

    Burton Burton Shaun White Union Suit - Men's

    See It

    at Backcountry.com

    Burton Burton Shaun White Union Suit - Men's
    burton white union suit

    Button up the Burton Mens Shaun White Union Suit for first chair and stay warm and dry all day. Burton teamed up with Shaun White to give you a one-piece, DryRide Ultrawick underlayer that pulls moisture away when you sweat, and wont funk up ...

    $119.95

  10. spyder x-static xstatic static

    $64.95

    Spyder X-Static(R) Seamless Base Layer Top - (Short ...

    See It

    at Sierra Trading Post

    Spyder X-Static(R) Seamless Base Layer Top - (Short Sleeve For Men)
    spyder x-static xstatic static

    CLOSEOUTS . Spyder's seamless base layer top is a midweight shirt that features X-Static(R) silver-coated nylon fibers for natural antimicrobial protection. Spyder graphics Midweight Short sleeves 48% nylon 45% polypropylene 4% spandex ...

    $64.95

  11. icebreaker gt220

    $119.95

    Icebreaker GT220 Quantum Crewe - Long-Sleeve - Men's

    See It

    at Backcountry.com

    Icebreaker GT220 Quantum Crewe - Long-Sleeve - Men's
    icebreaker gt220

    What are the advantages of the Icebreaker Mens GT220 Quantum Crewe over, say, a polyester layer? Merino wools lasting, natural no-stink properties and moisture transfer before its even moisture (otherwise known as vapor transfer). This means ...

    $119.95

  12. 40% offpatagonia wool crew

    $49.20 - $84.00

    Patagonia Men's Wool 2 Crew

    Compare Prices

    at 6 stores

    Patagonia Men's Wool 2 Crew
    40% offpatagonia wool crew

    On bog-slogs through tussocky tundra or bike tours along the stormy Irish coast, the Wool 2 Crew offers superior warmth and breathability. A flexible, crossover crew collar provides soft comfort at the neck without binding; raglan-style sleeves and w

    $49.20 - $84.00

  13. 46% offpatagonia wool t-shirt

    $43.13 - $80.00

    Patagonia Men's Wool 2 T-Shirt

    Compare Prices

    at 6 stores

    Patagonia Men's Wool 2 T-Shirt
    46% offpatagonia wool t-shirt

    Enlist the all-conditions comfort of the Wool 2 T-Shirt for Andean hike-a-bikes, Lost Coast treks and pre-sun jogs through Tuscan hilltowns. Its plush crew neck is doubled for softness and warmth; raglan-style sleeves and flat-locked seams prevent ch

    $43.13 - $80.00

  14. patagonia wool bottoms

    $115.00

    Patagonia Men's Wool 4 Bottoms

    See It

    at Altrec.com Outdoors

    Patagonia Men's Wool 4 Bottoms
    patagonia wool bottoms

    Work the riffles of a favorite mountain stream in these warm and plush wool bottoms. Their cozy, terry-looped interior and brushed elastic waistband ensure next-to-skin softness when you're boulder-hopping upriver. Seams are set forward for comfort,

    $115.00

  15. burton gentleman insulated jacket

    $110.00

    CW-X? CONDITIONING WEAR? INSULATOR PRO TIGHTS? (Men's)

    See It

    at Peter Glenn Ski & Sports

    CW-X? CONDITIONING WEAR? INSULATOR PRO TIGHTS? (Men's)
    burton gentleman insulated jacket

    ! Size: Extra Large - Black/Gray Stitch The CW-X? Conditioning Wear? Men's Insulator Pro Tights? are like a tune up for your muscles. The patented web=like "Conditioning Wear" muscle support system targets key muscle groups to reduce fatigue and ...

    $110.00

  16. icebreaker bodyfit260

    $109.95

    Icebreaker Men's BodyFit260 Altitude Zip Top

    See It

    at Altrec.com Outdoors

    Icebreaker Men's BodyFit260 Altitude Zip Top
    icebreaker bodyfit260

    Built with 100% 260g merino wool and a body-hugging fit, the Icebreaker Bodyfit260 Altitude Zip Top for Men is the ideal midweight baselayer for the active, on the go athlete. Worn alone or layered up, the Altitude Zip Top will keep you warm,

    $109.95

  17. ibex wool zip top

    $100.00

    IBEX Men's Heavyweight Merino Wool Zip Top

    See It

    at moabsports.com

    IBEX Men's Heavyweight Merino Wool Zip Top
    ibex wool zip top

    Shackleton and his crew survived a brutal edge-of-the-earth expedition clad in wool. Mr. Shackleton's survival is what inspired the development of this piece. Dense textured Merino knit and flat lock construction. Tested and proven, the Shak is ...

    $100.00

  18. burton insulated snowboard jacket

    $95.00

    CW-X Insulator EXP Tights (Men's)

    See It

    at Peter Glenn Ski & Sports