Clothing

Gear

Accessories

Men's Underwear

October Technical Gear - The North Face, Black Diamond, Burton, K2, Arcteryx, Mountain Hardwear

Ex Officio Give-N-Go Boxer Brief - Men's

The Ex Officio Men's Give-N-Go Boxer Brief aren't your typical pair of undies. These breathable boxers air dry in a few hours, wick sweat, and fight odor.

* Available Sizes:S, M, L, XL, XXL
Price:
$24.95

Ex Officio Give-N-Go Brief - Men's

Wear the Ex Officio Men's Give-N-Go Brief for long flights, strenuous hikes, or anytime comfort and wicking performance are paramount.

* Available Sizes:S, M, L, XL, XXL
Price:
$17.95

Ex Officio Give-N-Go Boxer - Men's

The Ex Officio Men's Give-N-Go Boxer will make all those cotton jobbies in your top drawer obsolete. Whether you're on vacation or out for a hike, this travel boxer wicks sweat, stretches, and fights odor for a new level of comfort and performance.

* Available Sizes:S, M, L, XL, XXL
Price:
$24.95

Ex Officio Give-N-Go Sport Brief - Men's

The low-rise Ex Officio Men's Give-N-Go Sport Brief air-dry within a couple hours so you can wash as you go and carry fewer pairs of underwear on your next journey.

* Available Sizes:S, M, L, XL, XXL
Price:
$17.95

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.

* Available Sizes:S, M, L, XL, XXL
Price:
$34.95

Patagonia Active Sport Boxer Brief - Men's

The Patagonia Men's Active Sport Boxer Briefs should be the first step of your layering system when you go skiing, hiking, or climbing.

* Available Sizes:S, M, L, XL, XXL
Price:
$32.00

Patagonia Active Boxer Brief - Men's

Patagonia reduces relative humidity in your shorts with the Men's Active Boxer Brief. These boxer briefs feature wicking Capilene fabric.

* Available Sizes:XL, XXL
Price:
$29.00

The North Face XTC Lightweight Boxer - Men's

Tech out your underwear drawer with The North Face XTC Lightweight Boxer. These silky boxers feature bamboo carbon-infused fabric for increased moisture transport and odor resistance.

Available Sizes:S, M, L, XL, XXL
Price:
$29.95

Ibex Balance Runner Short - Men's

The Ibex Men’s Balance Runner Short is the chameleon of the underwear world—the ideal shorts to lose a bet in when you have to walk home in your skivvies.

Available Sizes:S, M, L, XL
Price:
$44.95

Ibex Roaster Boxer - Men's

Keep warm all the way down to your skivvies with the Ibex Men's Roaster Boxer made with 18.5-micron New Zealand merino wool.

* Available Sizes:S, M, L, XL
Price:
$48.95

Cloudveil Run Don't Walk Boxer - Men's

Cloudveil made the Men's Run Don't Walk Boxers out of Polartec Power Stretch fleece, to keep your ass(ets) warm when you're sprinting snowy laps around the lodge.

* Available Sizes:S, M, L, XL
Price:
$54.95

Columbia Appalachian Travel Weight Boxer Brief - Men's

With so many technologies fitted into on boxer the Columbia Men's Appalachian Boxer Brief makes an excellent active underwear choice.

* Available Sizes:S, L, XL
Price:
$26.95

Icebreaker Beast Boxer Brief w/ Fly - Men's

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

Available Sizes:S, M, XL
Price:
$39.95

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.

Available Sizes:S, L, XL
Price:
$34.95

X-Bionic Bionic Energizer X-Boxer Short - Men's

The X-Bionic Men's Bionic Energizer X-Boxer has strategically placed conduits that funnel excess sweat away from your body and channel cool air next to your skin so you stay dry and comfortable.

Available Sizes:L/XL
Price:
$47.95

Helly Hansen Stripe Boxer - Men's

Tired of that uncomfortable swass while you’re hiking or skiing? Pull on the Helly Hansen Men’s Stripe Boxer, and stay dry throughout all your active pursuits.

Available Sizes:S, XXL
Price:
$29.95

Icebreaker Beast Apollo V-Neck T-Shirt - Short-Sleeve - Men's

Pull on the Icebreaker Men’s Beast Apollo V-Neck Short-Sleeve T-Shirt and bathe in the warmth of lightweight merino wool.

Available Sizes:S, L
Price:
$54.95

Under Armour Boxer Jock - Men's

Stay cool and secure right down to your skivvies when you wear the Under Armour Men's Boxer Jock. These boxer briefs give you a snug compression fit for support that won't hinder athletic range of motion.

* Available Sizes:S, M, L, XL, XXL
Price:
$19.95

Under Armour Boxer Short - Men's

The Under Armour Men's Boxer Short keeps you cool and comfortable at work and during your workout.

* Available Sizes:S, M, L, XL, XXL
Price:
$19.95

Under Armour Short Boxer Jock - Men's

Imagine how good a breathable mesh crotch panel in your boxers would feel when you're sweating bullets on runs, hikes, and workouts.

* Available Sizes:S, M, L, XL
Price:
$19.95

Patagonia Active Classic Boxer - Men's

Stuff your carry-on with a couple pairs of Patagonia Men's Active Classic Boxers, and you're ready for a trip anywhere.

* Available Sizes:S, M, L, XL, XXL
Price:
$32.00

Patagonia Organic Cotton Boxer - Men's

Patagonia made the Men's Organic Cotton Boxers for everyday comfort. The organic cotton feels smooth and softens over time.

* Available Sizes:S, M, L, XL, XXL
Price:
$32.00

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.

* Available Sizes:S, M, L, XL, XXL
Price:
$39.95

Patagonia Active Sport Brief - Men's

Start your layering system right with the synthetic Patagonia Men's Active Sport Briefs.

* Available Sizes:S, L, XL, XXL
Price:
$29.00

Ibex D-Lux Boxer - Men's

Put on the Ibex Men's D-Lux Boxer and find out what you've been missing. Lightweight New Zealand merino wool sinks you into a sea of softness, and Ibex's relaxed fit gives you plenty of room to move around.

Available Sizes:S, M, L, XL, XXL
Price:
$38.95

Ibex Pointelle Boxer - Men's

The Ibex Men's Pointelle Boxer gives your nether regions the benefits of Merino wool: temperature regulation, bacteria build-up prevention, and a smooth, soft feel.

* Available Sizes:XL
ON SALE:
$25.32 (35% off)

SmartWool Microweight Boxer Brief - Men's

Wool in the springtime? Yup, the Smartwool Men's Microweight Boxer is 100% merino wool. It might also be the most versatile pair of skivvies you'll ever have the privilege of pulling over your cheeks.

* Available Sizes:M, XL
Price:
$39.95

Sugoi FinoStretch Boxer - Men's

When you need another layer, pull on the Sugoi Men's FinoStretch Boxer. Sugoi gave these runner's boxers a contoured fit and a five-inch inseam for additional coverage in cool weather.

Available Sizes:S, M, XL
ON SALE:
$29.96 (25% off)

Burton Compression Boxer - Men's

The Burton Men's Compression Boxer wicks sweat, insulates, and compresses your thighs for less muscle soreness after a day of riding.

Available Sizes:L, XL
ON SALE:
$23.97 (40% off)

Oakley In Control Boxer - Men's

The Oakley Men's In Control Boxer keeps the boys so comfortable that you might just pee your pants… Although that would sort of defeat the purpose.

* Available Sizes:S
ON SALE:
$20.97 (30% off)

Helly Hansen Seamless Boxer - Men's

The comfortable, wicking Helly Hansen Men's Seamless Boxer is no average pair of underwear.

* Available Sizes:S, XL, XXL
ON SALE:
$20.97 (30% off)

The North Face XTC Lightweight Boxer - Men's

Tech out your underwear drawer with The North Face XTC Lightweight Boxer. This pair of silky underwear feature Charcoal bamboo fiber for increased moisture transport and odor resistance.

* Available Sizes:XXL
ON SALE:
$20.97 (30% off)

Mountain Hardwear Extend Featherweight Boxer - Men's

Play longer and have more fun in a pair of Mountain Hardwear Extend Featherweight Boxers.

* Available Sizes:XL
ON SALE:
$19.56 (30% off)

Shop By Brand

My Cart

Your cart is currently empty.

Backcountry Team

Email Opt-In

Sign up to get Backc