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Backcountry.com - 4th of July Sale - 7,500 Items Up To 40% Off

On Sale: Men's Long Underwear

The North Face Mountain Hardwear Patagonia
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Backcountry.com Merino Zip Tee - Long-Sleeve - Men's

Backcountry.com Merino Zip Tee - Long-Sleeve - Men's

We made our Backcountry.com Men's Merino Long-Sleeve Zip Tee with super-fine New Zealand Merino, flat-locked seams, and a ½ zip chest so you can tackle anything from a 5-day backpacking trip to a run around the neighborhood.

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Available Sizes:S, L, XL, XXL
ON SALE:
$48.97 (30% off)
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Backcountry.com Merino Bliss Lightweight Long Underwear Top - Men's

Backcountry.com Merino Bliss Lightweight Long Underwear Top - Men's

With its soft, naturally odor-resistant 18-micron Merino wool knit and ½ neck zip, our Backcountry.com Men's Merino Bliss Lightweight Top covers you in functional comfort, minus the synthetic funk factor.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$55.97 (30% off)
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Backcountry.com Merino Crew Shirt - Long-Sleeve - Men's

Backcountry.com Merino Crew Shirt - Long-Sleeve - Men's

Uncompromising in both quality and form, our Backcountry.com Men's Merino Long-Sleeve Crew Shirt offers the superior moisture managing, naturally anti-odor, and comfort of super-fine New Zealand Merino at a price that might make you pee a little.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$41.97 (30% off)
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Icebreaker BodyFit150 Boxer Brief - Men's

Icebreaker BodyFit150 Boxer Brief - Men's

Wool boxer briefs? That's right. The Icebreaker Men's BodyFit150 Boxer Brief gives you all the benefits of merino wool minus the itch.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$25.46 (15% off)
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Icebreaker Beast Boxer Brief w/Fly - Men's

Icebreaker Beast Boxer Brief w/Fly - Men's

Now you can soothe the savage beast with Icebreaker’s Beast Boxer Brief with fly.

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Available Sizes:S, M, L, XL
ON SALE:
$33.96 (15% off)
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Icebreaker BodyFit260 Crew - Men's

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:S, M, L, XL, XXL
ON SALE:
$76.46 (15% off)
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Icebreaker BodyFit260 Tech Top - Long-Sleeve - Men's

Icebreaker BodyFit260 Tech Top - Long-Sleeve - Men's

The Icebreaker Men's BodyFit260 Tech Top features super high quality New Zealand merino wool.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$84.96 (15% off)
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SmartWool Lightweight Zip T-Shirt - Long-Sleeve - Men's

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

Wear the SmartWool Men's Lightweight Zip-T long-sleeve shirt for cool-weather aerobic activities or as a next-to-skin base layer.

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Available Sizes:S, M, XL, XXL
ON SALE:
$52.47 (30% off)
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Marmot Midweight Zip Neck Top - Long-Sleeve - Men's

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, XL, XXL
ON SALE:
$39.96 (20% off)
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The North Face TKA 100 Glacier 1/4 Zip Fleece Pullover - Men's

The North Face TKA 100 Glacier 1/4 Zip Fleece Pullover - Men's

The North Face TKA 100 Glacier ¼ zip is a soft microfleece pullover perfect for layering or just bumming around on a crisp spring day.

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Available Sizes:S, M, L, XL, XXL, 3XL
ON SALE:
$59.95 (25% off)
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Icebreaker BodyFit200 Oasis Crew - Men's

Icebreaker BodyFit200 Oasis Crew - Men's

The Icebreakers Men's BodyFit200 Oasis Crew is a great all-around lightweight base layer made from the ultimate breathable insulation—Merino wool.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$59.46 (15% off)
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Icebreaker BodyFit150 Atlas Top - Long-Sleeve - Men's

Icebreaker BodyFit150 Atlas Top - Long-Sleeve - Men's

Wear the Icebreaker Men's BodyFit150 Atlas T-Shirt for traveling the globe, going for a hike, or hitting up the local climbing gym for a quick bouldering session. This slim-fit, merino wool tee regulates your temperature and wicks sweat.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$50.96 (15% off)
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Icebreaker BodyFit200 Boxer - Men's

Icebreaker BodyFit200 Boxer - Men's

Wool boxer shorts? You better believe it. The Icebreaker Men's BodyFit200 Boxer With Fly gives you all the benefits of merino wool minus the itch.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$33.96 (15% off)
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Arc'teryx Rho LTW Zip Top - Long-Sleeve - Men's

Arc'teryx Rho LTW Zip Top - Long-Sleeve - Men's

The Arc'teryx Men's Rho LTW Zip Top is a great base layer to wear for long winter days in the backcountry.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$79.16 (20% off)
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Icebreaker BodyFit200 Legless Pant - Men's

Icebreaker BodyFit200 Legless Pant - Men's

The Icebreaker Men's BodyFit200 Legless Pant is a ¾-length merino wool pant that's designed specifically for layering with winter boots.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$55.21 (15% off)
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Mountain Hardwear Lightweight Power Stretch Boxer - Men's

Mountain Hardwear Lightweight Power Stretch Boxer - Men's

With highly efficient wicking, the Mountain Hardwear Men's Lightweight Power Stretch Boxer spares you the swampy feeling of perspiring in your ski pants.

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Available Sizes:S, M, L, XL
ON SALE:
$27.96 (20% off)
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Mountain Hardwear Continuum Lightweight Crew - Long-Sleeve - Men's

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

Think of the Mountain Hardwear Men’s Continuum Lightweight Crew as your partner in crime for your many interests. This compatible base layer keeps you dry and comfortable whether you’re rock climbing in the summer or skiing in the winter.

Available Sizes:S, M, L, XL, XXL
ON SALE:
$43.96 (20% off)
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Icebreaker Beast Brief - Men's

Icebreaker Beast Brief - Men's

Icebreaker's Beast Brief helps you walk the line between keeping your beast caged and under control or letting your beast roam wild.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$29.71 (15% off)
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Mountain Hardwear Continuum Lightweight Boxer Brief - Men's

Mountain Hardwear Continuum Lightweight Boxer Brief - Men's

When it’s time to head into the hills, ditch the old cotton undies and pull on the Mountain Hardwear Men’s Continuum Lightweight Boxer Brief.

Available Sizes:S, L, XL
ON SALE:
$23.96 (20% off)
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Icebreaker Beast Relaxed Boxer w / Fly - Men's

Icebreaker Beast Relaxed Boxer w / Fly - Men's

Give your partner in crime a comfortable place to dwell when you pull on the Icebreaker Men’s Beast Relaxed Boxer w / Fly. A supportive, contoured pouch gives your little (or big—no judgement here) critter room to move.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$38.21 (15% off)
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Arc'teryx Rho AR Shirt - Long-Sleeve - Men's

Arc'teryx Rho AR Shirt - Long-Sleeve - Men's

Keep cold weather guessing when you pull on the Arc’teryx Men’s Rho AR Long-Sleeve Shirt. This double-agent base layer also acts as a cozy midlayer when the temperature really drops.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$87.47 (30% off)
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Icebreaker BodyFit200 Legging w/Fly - Men's

Icebreaker BodyFit200 Legging w/Fly - Men's

The Icebreaker Men's BodyFit200 Skin Leggings with Fly give you the warmth and technical properties of the best base layer around, with the convenience of a zip fly.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$63.71 (15% off)
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Mountain Hardwear Lightweight Power Stretch Crew - Long-Sleeve - Men's

Mountain Hardwear Lightweight Power Stretch Crew - Long-Sleeve - Men's

Pull on the Mountain Hardwear Men’s Lightweight Power Stretch Crew under your shell when you take off for the mountains. Mountain Hardwear used a lightweight Polartech Power Stretch fabric that wicks moisture and dries quickly.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$47.96 (20% off)
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Arc'teryx Rho LTW Bottom - Men's

Arc'teryx Rho LTW Bottom - Men's

Fine Merino wool makes the Arc'teryx Rho LTW Bottom soft against your skin and has a natural ability to move moisture away from your body.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$98.95 (40% off)
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Arc'teryx Rho AR Bottom - Men's

Arc'teryx Rho AR Bottom - Men's

The Men's Arc'teryx Rho Bottom has a tough exterior and soft interior to provide comfort in the mountains without sacrificing durability.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$79.16 (20% off)
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Mountain Hardwear Advance Lightweight Boxer - Men's

Mountain Hardwear Advance Lightweight Boxer - Men's

Slip on the Mountain Hardwear Men’s Advance Lightweight Boxer when you head out for a multi-day trek. Mountain Hardwear gave the Advance Boxer a wicking, fast-drying and anti-microbial fabric to keep you dry and odor free on the trails.

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Available Sizes:S, L, XL
ON SALE:
$22.36 (20% off)
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Spyder Stash Recycled T-Neck Fleece Pullover - Men's

Spyder Stash Recycled T-Neck Fleece Pullover - Men's

Pull on the Spyder Men’s Recycled T-Neck Fleece Pullover, and head out to your favorite secret powder run or backcountry campsite.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$54.97 - 54.97 (45% off)
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Arc'teryx Rho AR Boot-Cut Bottom - Men's

Arc'teryx Rho AR Boot-Cut Bottom - Men's

Reduce extra fabric on your next skiing, snowboarding, or winter climbing trip with the Arc'teryx Men's Boot Cut Rho AR Bottoms.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$66.47 (30% off)
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Mountain Hardwear Continuum Midweight Zip T - Men's

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:
$51.96 (20% off)
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The North Face TKA 100 Pant - Men's

The North Face TKA 100 Pant - Men's

The North Face TKA 100 pant is a super-warm lightweight fleece pant that's perfect for layering when you know it's going to be a long, cold day.

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Available Sizes:XL, XXL
ON SALE:
$29.97 (40% off)
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SmartWool Microweight Zip T-Shirt - Long-Sleeve - Men's

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

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

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$69.95 (35% off)
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Arc'teryx Delta AR Zip Neck Shirt - Men's

Arc'teryx Delta AR Zip Neck Shirt - Men's

Layer the Arc’teryx Men’s Delta AR Zip Neck Shirt over a baselayer, under a vest, under a jacket, or just wear it on its own.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$83.26 (30% off)
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Mountain Hardwear Lightweight Power Stretch Zip T - Men's

Mountain Hardwear Lightweight Power Stretch Zip T - Men's

The Mountain Hardwear Lightweight Power Stretch Zip T sports lightweight, moisture wicking Polartech Power Stretch fabric to give you a snug fit under your shell and keep you comfortable and dry when you sweat.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$55.96 (20% off)
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Millet Stretch Tech Pullover Top - Men's

Millet Stretch Tech Pullover Top - Men's

The Millet Men’s Stretch Tech Pullover Top manages moisture for you, so you can focus on more important things like climbing, hiking, or mountaineering.

Available Sizes:M, L, XL
ON SALE:
$59.47 (30% off)
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Mountain Hardwear Advance Lightweight Zip T - Men's

Mountain Hardwear Advance Lightweight Zip T - Men's

Wear the Mountain Hardwear Men's Advance Lightweight Zip T for some serious wicking, quick-drying action. Treated with a natural substance called Chitosan, the Advance Zip T resists odors, fungus, and bacteria as well.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$35.96 (20% off)
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Icebreaker BodyFit260 Altitude 1/4-Zip Top - Long-Sleeve - Men's

Icebreaker BodyFit260 Altitude 1/4-Zip Top - Long-Sleeve - 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, L, XL, XXL
ON SALE:
$93.46 (15% off)
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SmartWool Midweight Crew - Men's

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, M, L, XL, XXL
ON SALE:
$69.95 (35% off)
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Spyder First Place Dry W.E.B. Midweight T-Neck

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.

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Available Sizes:S, M, L, XL, XXL
ON SALE:
$46.72 - 46.72 (45% off)
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Mountain Hardwear Lightweight Power Stretch Boot Length Tight - Men's

Mountain Hardwear Lightweight Power Stretch Boot Length Tight - Men's

Wear the Mountain Hardwear Men's Lightweight Power Stretch Boot Length Tight under your snow pants for excellent moisture management and light insulation.

Available Sizes:L/Reg, S/Reg, XL/Reg, XXL/Reg
ON SALE:
$43.96 (20% off)
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Mountain Hardwear Power Stretch Tights - Men's

Mountain Hardwear Power Stretch Tights - Men's

When you're heading for the mountains in sub-zero temps, Mountain Hardwear Men's Power Stretch Tights are the perfect warm base layer pants for your layering system.

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Available Sizes:M/Reg, XL/Reg
ON SALE:
$47.96 (20% off)
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