Clothing

Gear

Accessories

Men's Midweight Long Underwear - Bottoms

September Fleece and Softshells - Mountain Hardwear, Marmot, The North Face, Outdoor Research and Patagonia
View List | View Grid Results 1 to 31 of 31
Patagonia Capilene 2 Bottom - Men's

Patagonia Capilene 2 Bottom - Men's

Start your layering with the Patagonia Men's Capilene 2 Bottoms. Patagonia made these long underwear bottoms with knit Capilene for maximum breathability.

*
Read Reviews
Available Sizes:S, M, L, XL, XXL
Price:
$36.00
info/buy
The North Face XTC Midweight Tight - Men's

The North Face XTC Midweight Tight - Men's

The North Face made the Men's XTC Midweight Tight from polyester and bamboo charcoal fabric to give you a light, packable, quick-drying, odor-free base layer for your cold-weather outdoor adventures.

*
Read Reviews
Available Sizes:S, M, L, XL, XXL
Price:
$41.95
info/buy
Columbia Bugaboo Midweight Bottom - Men's

Columbia Bugaboo Midweight Bottom - Men's

A shaped fit and leg gussets make the Columbia Men's Bugaboo Midweight Bottoms comfortable to wear under your shell pants and give you a full range of motion.

Available Sizes:S, M, L, XL, XXL
Price:
$31.95
info/buy
Patagonia Wool 2 Bottom - Men's

Patagonia Wool 2 Bottom - Men's

Wear the lightweight Patagonia Men's Wool 2 Bottoms under your rain pants in cold weather—they'll insulate even if they get wet.

Available Sizes:S, L, XL
Price:
$70.00
info/buy
SmartWool Midweight Bottom - Men's

SmartWool Midweight Bottom - Men's

Wear the SmartWool Men's Midweight Bottom for stop-and-go aerobic activities or as an insulating base layer.

*
Read Reviews
Available Sizes:S, M, L, XL, XXL
Price:
$69.95
info/buy
Columbia Appalachian Travel Weight Bottom - Men's

Columbia Appalachian Travel Weight Bottom - Men's

The Columbia Men's Appalachian Bottoms' anti-microbial treatment keeps the stink factor to a minimum when you wear these midweight base layers for multi-day trips.

Available Sizes:S, M, L, XL, XXL
Price:
$31.95
info/buy
Ibex 3/4 Johns - Men's

Ibex 3/4 Johns - Men's

The Ibex ¾ Johns are a skier or snowboarder's best friend, offering moisture-wicking warmth in a ¾ length base layer bottom that won't interfere with your boots.

*
Read Reviews
Available Sizes:S, M, L, XL, XXL
Price:
$69.95
info/buy
Under Armour Base 2.0 Midweight Legging - Men's

Under Armour Base 2.0 Midweight Legging - Men's

The Under Armour Men's Base 2.0 Midweight Long Underwear Bottom brings you a versatile performance base layer you can use for a variety of cold-weather activities.

Available Sizes:S, M, L, XL
Price:
$49.95
info/buy
The North Face Softwool Pant - Men's

The North Face Softwool Pant - Men's

By using super-soft jersey knit Australian Merino wool, The North Face Softwool Pant banishes the old notion of itchy wool baselayer to the history books.

Available Sizes:S, M, L, XL, XXL
Price:
$79.95
info/buy
DAKINE Three Qtr Pant - Men's

DAKINE Three Qtr Pant - Men's

The DAKINE Men’s Three Qtr Pant uses a boot-length cut to eliminate the unneeded bulk that builds up around the top of your boots when you wear your other base layers.

Available Sizes:S, M, L, XL
Price:
$34.95
info/buy
DAKINE Covert Pant - Men's

DAKINE Covert Pant - Men's

The DAKINE Men’s Covert Pant uses gusseted venting to increases breathability and keep you from overheating while you posthole up an out-of-bounds ridge.

Available Sizes:S, M, L, XL
Price:
$34.95
info/buy
Outdoor Research Saturn Suit - Men's

Outdoor Research Saturn Suit - Men's

The one-piece, fleece design of the Outdoor Research Men's Saturn Suit makes it ideal for skiers and climbers who need full-body insulation for ridiculously cold weather.

*
Read Reviews
Available Sizes:S, M, L, XL
Price:
$184.95
info/buy
X-Bionic Energy Accumulator Long Pant - Men's

X-Bionic Energy Accumulator Long Pant - Men's

Perform better at your sport when you wear the X-Bionic Men's Energy Accumulator Long Pants. These long underwear bottoms have insulation, air channels, and sweat uptake channels that help you stay comfortable.

Available Sizes:S/M, L/XL
Price:
$174.95
info/buy
Columbia Steens Mountain Lightweight Bottom - Men's

Columbia Steens Mountain Lightweight Bottom - Men's

The Columbia Men's Steens Mountain Lightweight Bottoms' insulation warms you just enough to make your fall hike or spring trail run more comfortable.

Available Sizes:L, XL
ON SALE:
$15.96 (20% off)
info/buy
Icebreaker BodyFit260 Legless Bottoms - Men's

Icebreaker BodyFit260 Legless Bottoms - Men's

Icebreaker knows that ski underwear has a tendency to bunch up with your ski socks and dig into your shins when you put your boots on, so it made the Men’s BodyFit260 Legless Bottoms with a ¾ length.

Available Sizes:S, M, L, XL, XXL
Price:
$69.95
info/buy
Patagonia Capilene 3 Knickers - Men's

Patagonia Capilene 3 Knickers - Men's

Problem: When you buckle your ski boots, your base layer bunches up around your calf and causes nasty pressure points. Solution: The Patagonia Men's Capilene 3 Knickers.

Available Sizes:S, L, XXL
Price:
$40.00
info/buy
X-Bionic Energy Accumulator Medium-Length Pant - Men's

X-Bionic Energy Accumulator Medium-Length Pant - Men's

The X-Bionic Men's Energy Accumulator Medium-Length Pants probably won't help you run 60 mph like Six Million Dollar Man, but they will enhance your performance when you work out in cold weather.

Available Sizes:S/M, L/XL
Price:
$159.95
info/buy
SmartWool Midweight Boot Top Bottom - Men's

SmartWool Midweight Boot Top Bottom - Men's

The SmartWool Men's Midweight Boot Top Bottom forges peace between your base layer, socks, and boots. End the bunch-up junk show and opt for these merino not-so-long johns.

Available Sizes:L
Price:
$64.95
info/buy
Burton AK Midweight Pant - Men's

Burton AK Midweight Pant - Men's

With Polartec Power Dry Fabric, The Burton AK Men's Midweight Bottom starts your layering system off right with moisture-managing warmth.

Available Sizes:S, L, XL
ON SALE:
$29.97 (40% off)
info/buy
Arc'teryx Rho SL Bottom - Men's

Arc'teryx Rho SL Bottom - Men's

The Rho SL Bottom is a nearly weightless addition to your active wardrobe.

*
Read Reviews
Available Sizes:S, M, L, XL, XXL
ON SALE:
$64.95 (35% off)
info/buy
Oakley Second Chance Long Underwear Bottom - Men's

Oakley Second Chance Long Underwear Bottom - Men's

When it's freezing out there, your only chance of staying toasty is by pulling on the Oakley Men's Second Chance Long Underwear Bottoms.

*
Read Reviews
Available Sizes:S, L, XL
ON SALE:
$31.47 (30% off)
info/buy
Marmot Midweight Bottom - Men's

Marmot Midweight Bottom - Men's

Take your first step towards comfortable warmth when you layer with the anti-microbial Marmot Men's Midweight Bottom.

*
Read Reviews
Available Sizes:S, M, L, XL, XXL
ON SALE:
$44.95 (30% off)
info/buy
Mountain Hardwear Thermadry Tights - Men's

Mountain Hardwear Thermadry Tights - Men's

The Thermadry Tights show where Mountain Hardwear's head has been lately – in your pants.

*
Read Reviews
Available Sizes:S, M, L, XL
ON SALE:
$31.16 (20% off)
info/buy
Patagonia Capilene 3 Bottom - Men's

Patagonia Capilene 3 Bottom - Men's

Pull on the Patagonia Men's Capilene 3 Bottoms when you know you're going to be working hard in cold weather.

*
Read Reviews
Available Sizes:S, M, L, XL, XXL
Price:
$44.00
info/buy
Mountain Hardwear eXtend Midweight Tight - Men's

Mountain Hardwear eXtend Midweight Tight - Men's

The Mountain Hardwear Men's eXtend Midweight Tights can handle everything from a hut trip in the San Juans to a full day of riding the lifts.

Available Sizes:XXL
ON SALE:
$31.17 (35% off)
info/buy
Burton Limited Wool Pant - Men's

Burton Limited Wool Pant - Men's

Burton blended acrylic and wool into the Men's Limited Wool Pant to keep you comfortable from first chair until your last run.

*
Read Reviews
Available Sizes:L, XL
ON SALE:
$55.97 (30% off)
info/buy
Mountain Hardwear EXtend Midweight Tights - Men's

Mountain Hardwear EXtend Midweight Tights - Men's

Wear your Mountain Hardwear Men's eXtend Midweight Tights for your hut-to-hut ski trip or mountaineering adventure. These warm tights feature an antimicrobial finish, and they wick perspiration.

*
Read Reviews
Available Sizes:XL
ON SALE:
$36.71 (25% off)
info/buy
Icebreaker BodyFit260 Leggings w/ Fly Bottom - Men's

Icebreaker BodyFit260 Leggings w/ Fly Bottom - Men's

Icebreaker's BodyFit260 Leggings Midweight Bottoms offer full coverage in nature's most effective temperature-regulating fiber: 100% pure Merino wool.

*
Read Reviews
Available Sizes:XXL
Price:
$79.95
info/buy
Powderhorn Longhorn Pant - Men's

Powderhorn Longhorn Pant - Men's

When Powderhorn gave us a bunch of Men's Longhorn Base Layer Bottoms, it had but one requirement: that we sold them only to guys with handlebar mustaches.

*
Read Reviews
Available Sizes:S, M, XL
ON SALE:
$62.27 (30% off)
info/buy
Patagonia Wool 3 Bottoms - Men's

Patagonia Wool 3 Bottoms - Men's

Whether climbing or on belay, your legs will be comfortable in the Patagonia Men's Wool 3 Bottoms. This medium-weight base layer is made for stop and go activities in cool to cold climates.

*
Read Reviews
Available Sizes:XL
ON SALE:
$55.20 (40% off)
info/buy
Marmot Midweight Bottom - Men's

Marmot Midweight Bottom - Men's

Marmot's Midweight bottom is a soft, stretch, waffle-knit base layer with a cozy brushed inside.

Available Sizes:items/small/MAR/MAR0308/MWBINDIGO.jpg
Price:
$39.95

Temporarily Out of Stock

Results 1 to 31 of 31

Shop By Brand

My Cart

Your cart is currently empty.

Backcountry Team

Email Opt-In

Sign up to get Backcountry.com news, sales and deals: