Men's Midweight Long Underwear - Tops from Backcountry.com

Patagonia Capilene 3 Crew - Men's

The Patagonia Men's Capilene 3 Long-Sleeve Crew features a dense honeycomb polyester fabric that feels soft on your skin, insulates you, and provides low-friction comfort with other layers.

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Available Sizes:S, M, L, XL, XXL

ON SALE:

$44.00 (36% off)

Marmot Midweight Zip Neck Top - Long-Sleeve - Men's

The Marmot Men's Midweight Zip long sleeve shirt covers you in a shaped fit that's easy to layer without accumulating bulk, and the half neck zip dumps heat when the temps rise.

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Available Sizes:S, M, L, XL, XXL

ON SALE:

$44.96 (10% off)

Burton AK Midweight Top - Men's

The Burton Men's AK Midweight Long Sleeve Top's wicks sweat away from your skin and regulates your core temperature, so you don’t alternate between sweating and freezing on the mountain.

Available Sizes:S, M, L, XL

ON SALE:

$53.96 (10% off)

Burton Sublimation Top - Men's

The Burton Men’s Sublimation Top rocks a DryRide Ultrawick Micro Poly that pulls moisture away on those hard rides.

Available Sizes:S, M, L, XL

ON SALE:

$62.96 (10% off)

Under Armour Base 2.0 Crew Top - Long-Sleeve - Men's

The Under Armour Men's Base 2.0 Midweight Long Underwear Top keeps you warm by quickly wicking moisture away from your body and gives you a tailored fit that's not too tight.

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Available Sizes:S, M, L, XL, XXL

Price:

$49.95

Ibex Zepher Crew - Long-Sleeve - Men's

Don’t let winter stop you from doing what you love—throw on the Ibex Men’s Zepher Long-Sleeve Crew and keep getting out there.

Available Sizes:S, M, L, XL

ON SALE:

$80.06 (10% off)

The North Face XTC Midweight 1/4 Zip Pullover - Men's

An ideal layer for fall hikes or for layering under a softshell when skiing, The North Face Men's XTC Midweight ¼ Zip Shirt uses advanced bamboo charcoal technology for enhanced moisture management, odor resistance, and sun protection.

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Available Sizes:S, M, L, XL, XXL

Price:

$49.95

SmartWool Midweight Zip T-Shirt - Long-Sleeve - Men's

Wear the SmartWool Men's Midweight Zip-T long-sleeve shirt for stop-and-go aerobic activities or as a warm base layer.

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Available Sizes:M, XL, XXL

ON SALE:

$71.96 (10% off)

Airblaster Ninja Suit - Men's

Strike fear into all those around you when wearing your Airblaster Ninja Suit.

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Available Sizes:S, M, XL

ON SALE:

$98.96 (10% off)

X-Bionic Tracksuit Medium Leg - Men's

Fortunately, the X-Bionic Men’s Medium Leg Tracksuit is more attainable than Wayne Manor, and just about as effective at maximizing your athletic comfort and performance.

Available Sizes:S/M, L/XL

ON SALE:

$337.46 (10% off)

Icebreaker BodyFit260 Crew - Men's

The Icebreaker Men's 2-Tone Long-Sleeve BodyFit260 Crew offers some much-needed style in base layer fashion, not to mention it's made of 100% Merino, the best natural fiber for temperature regulation in the world.

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Available Sizes:XXL

ON SALE:

$79.95 (39% off)

Patagonia Capilene 2 Zip-Neck Top - Men's

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.

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Available Sizes:S, M, L, XL, XXL

Price:

$43.00

Spyder First Place Dry W.E.B. Midweight T-Neck

A gusseted zipper collar on the Spyder Men's First Place Dry W.E.B. Midweight T-Neck keeps your body heat in on frigid winter days.

Available Sizes:S, M, L, XL, XXL

ON SALE:

$76.46 (10% off)

Patagonia Capilene 2 Crew - Men's

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

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Available Sizes:S, M, L, XL, XXL

Price:

$38.00

Patagonia Capilene 3 Zip-Neck Top - Men's

The Patagonia Men's Capilene 3 Zip-Neck keeps you comfortable during aerobic activities in varying temperatures.

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Available Sizes:S, M, L, XL, XXL

ON SALE:

$50.00 (35% off)

DAKINE Ghostrider Crew Top - Long-Sleeve - Men's

Put on the DAKINE Men’s Ghostrider Crew Long-Sleeve Top and join the dawn patrol for a run at the peak. This double-knit DAKINE base layer top adds warmth, breathability, and odor protection.

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Available Sizes:S, M, L, XL

ON SALE:

$35.96 (10% off)

Columbia Appalachian Travel Weight Crew - Long-Sleeve - Men's

Columbia's soft polyester Appalachian Long-Sleeve Men's Crew gives you an extra layer of insulation for hiking, climbing, skiing, or anything else you do in chilly weather.

Available Sizes:S, M, L, XL, XXL

ON SALE:

$28.76 (10% off)

Patagonia Wool 3 Crew Long-Sleeve Shirt - Men's

When the leaves have fallen and it's time to fire up the woodstove, make the Patagonia Men's Wool 3 Crew Long-Sleeve Shirt your first line of defense from the cold when you head out for a hike or a ski tour. This chlorine-free Merino wool top features the benefits of a synthetic shirt in an all-natural package.

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Available Sizes:S, M, L, XL

Price:

$80.00

Mountain Hardwear Continuum Midweight Zip T - Men's

Pull on the Mountain Hardwear Men’s Continuum Midweight Zip T when you head out on your alpine trek. The Continuum Midweight fits under your shell for extra warmth, and wicks moisture when you’re running hot.

Available Sizes:S, M, L, XL, XXL

ON SALE:

$49.46 (10% off)

The North Face Softwool 1/4-Zip Wool Top - Men's

The North Face Men's Softwool ¼-Zip Wool Top uses Australian merino wool to give you a softer feel than traditional wool and a greater comfort range than synthetic fabrics.

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Available Sizes:S, M, L, XL, XXL

Price:

$97.95

Patagonia Wool 2 Zip Neck Top - Long-Sleeve - Men's

The Patagonia Men's Wool 2 Zip-Neck base layer doesn't hold the sweaty smells like your old synthetic long underwear did. Plus, the versatile Wool 2 keeps you dry and comfortable when you backpack, cross country ski, rock climb, or hike.

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Available Sizes:S, M, L, XL

Price:

$88.00

DAKINE Trip Crew Top - Long-Sleeve - Men's

DAKINE’s Trip Crew is a versatile top that keeps you warm and dry for bike rides on cool autumn days on your bike or wear it as a base layer for climbing or skiing.

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Available Sizes:S, M, L, XL

ON SALE:

$35.96 (10% off)

Mountain Hardwear Continuum Midweight Crew - Long-Sleeve - Men's

Slip on the Mountain Hardwear Men’s Continuum Midweight Crew for your next alpine adventure. The Continuum Midweight fits comfortably under your shell and sports a seamless construction to prevent chafing.

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Available Sizes:S, M, L, XL, XXL

ON SALE:

$40.46 (10% off)

Columbia Bugaboo Mid Weight 1/4 Zip Top - Long-Sleeve - Men's

Low-profile seams and a tag-free label make the Columbia Men's Bugaboo Mid Weight ¼ Zip Long-Sleeve Top more comfortable when you're on the trail.

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Available Sizes:S, M, L, XL, XXL

ON SALE:

$30.56 (10% off)

The North Face Softwool Crew Shirt - Long Sleeve - Men's

You can smell your sweaty performance layer shirt every time you walk by the drying rack in your hallway. Sick. The North Face Men's Softwool Crew Shirt naturally blocks odors and insulates.

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Available Sizes:S, M, L, XL

Price:

$87.95

Columbia Bugaboo Mid Weight Crew - Long-Sleeve - Men's

The Columbia Men's Bugaboo Crew Long Sleeve works as an exceptional warmer with layering capabilities.

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Available Sizes:S, M, L, XL, XXL

ON SALE:

$28.76 (10% off)

Helly Hansen Freeze Half Zip Turtle Neck - Men's

Helly Hansen's Freeze Half Zip Turtle baselayer top combines supersoft Merino Prowool and hollow T3 polypropylene for ultimate warmth and legendary LIFA moisture management.

Available Sizes:S, M, L, XL, XXL

ON SALE:

$67.46 (10% off)

Arc'teryx Rho AR Top - Men's

A Rho Long-Sleeve Zip-Neck Top from Arc'teryx is a durable and soft way to layer for cold weather activities.

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Available Sizes:S, M, L, XL, XXL

ON SALE:

$112.46 (10% off)

Ibex Zepher Zip T-Neck Crew - Long-Sleeve - Men's

The Ibex Men’s Zepher Zip T-Neck Long-Sleeve Crew is ideal whether you’re catching your first chair of the season, camping with the guys, or climbing your favorite route.

Available Sizes:S, L, XL, XXL

ON SALE:

$82.76 (10% off)

Under Armour Coldgear Crew Midweight Long Underwear Top - Men's

The Under Armour Men's Coldgear Midweight Long Underwear Top traps warmth and provides you with a compression fit to reduce fatigue and keep you dry and comfy.

Available Sizes:S, M, L

Price:

$47.95

Patagonia Wool 3 Zip-Neck Long-Sleeve - Men's

Start your layering system with the midweight Patagonia Men's Wool 3 Long-Sleeve Zip-Neck on cold days. If you're just going for a brisk evening run, wear it solo, and unzip the neck when you warm up

Available Sizes:S, L, XL

Price:

$100.00

X-Bionic Mid Compression X-Shirt - Long Sleeve - Men's

Your training is technical, so why shouldn't your clothes be? Wear the X-Bionic Mid Compression X-Shirt for a more comfortable session.

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Available Sizes:S/M, L/XL

ON SALE:

$125.96 (10% off)

X-Bionic High Compression T-Shirt - Short Sleeve - Men's

With enough techy performance features to intimidate the Terminator, X-Bionic Men’s High Compression T-Shirt keeps you looking fresh and dry as a dude on a body spray commercial.

Available Sizes:S/M, L/XL

ON SALE:

$125.96 (10% off)

Salomon Moto 1/2-Zip Top - Men's

Pull on the Salomon Men's Moto ½-Zip Top, zip up your jacket, and hit the slopes on a cold day. This performance layer's Actilite Motomesh fabric insulates well, breathes like crazy, and wicks wetness fast.

Available Sizes:S, M, L, XL, XXL

ON SALE:

$62.96 (10% off)

X-Bionic Energy Accumulator T-Shirt - Long Sleeve - Men's

The X-Bionic Men's Energy Accumulator Long-Sleeve T-Shirt is one smart cookie. It knows how to maintain your body temperature and conserve energy so you perform better when you ski, trek, or run.

Available Sizes:S/M, L/XL

ON SALE:

$143.96 (10% off)

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

What are the advantages of the Icebreaker Men’s GT220 Quantum Crewe over, say, a polyester layer? Lasting, natural no-stink properties and moisture transfer before it’s even moisture (otherwise known as vapor transfer).

Available Sizes:L, XL

Price:

$119.95

SmartWool Midweight Crew - Men's

In the coldest winter months, wear the Smartwool Men's Midweight Crew under your fleece jacket and waterproof shell. Thick, soft merino wool fibers manage moisture so you stay dry and warm while you rack up runs.

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Available Sizes:S

ON SALE:

$62.96 (10% off)

Icebreaker BodyFit260 Altitude Zip Top - Men's

Wear the slim-fit Icebreaker Men's BodyFit260 Altitude Zip Midweight Top as a base layer for extreme high-altitude adventures. Merino wool fabric possesses insulating properties that synthetics just can't touch.

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Available Sizes:S, M

Price:

$109.95

Salomon Motomesh Crew - Men's

Rock Salomon’s Motomesh Crew Top for mid-layer warmth on cold days, or breathable comfort for spring laps through the park.

Available Sizes:S

ON SALE:

$53.96 (10% off)

Sugoi Midzero Zip Neck - Men's

The Sugoi Men's MidZero Zip Neck provides a tight fit and has a front zipper for optimal ventilation.

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Available Sizes:S, M, L, XL

ON SALE:

$48.97 (30% off)

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