Men's Clothing - Men's Underwear - Long

Burton Lightweight Boxer - Men's $29.95 For warm, pre-season ridge hikes and late-spring park sessions, put on the Burton Men's Lightweight Boxer and experience technical performance unheard of in the cotton boxer world.

Cloudveil Run Don't Walk Boxer - Men's $59.95 Scratch the wedgie-prone briefs off your gear list and update your kit with the Cloudveil Mens Run Dont Walk Boxer.

CW-X Mesh Brief - Men's $28.95 The CW-X Men's LifeFit Mesh Briefs give you much more than those old tighty whities. These briefs provide lots of support, breathe well, wick moisture, and fight odors, so you stay comfortable during your trail runs or workouts.

Ex Officio Give-N-Go Boxer - Men's $19.96 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.

Ex Officio Give-N-Go Boxer Brief - Men's $22.46 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.

Ex Officio Give-N-Go Brief - Men's $14.36 Did you forget to pack underwear? Nope, youre wearing the Ex Officio Mens Give-N-Go Brief and you only need one pair.

Ex Officio Give-N-Go Sport Brief - Men's $14.36 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.

Ex Officio Give-N-Go Stripe Boxer - Men's $26.96 The thought of bringing only a few pairs of undies for a multi-week trip might sound foul, but with the quick-drying Ex Officio Mens Give-N-Go Stripe Boxer, the hotel sink just became the new Laundromat.

I/O Bio Merino Contact Boxer Brief - Men's $27.96 When forging through foreign relations, count on the merino wool I/O Biocompatibles Men's Contact Boxer Brief to keep you cool, composed, and blessedly un-funky.

Ibex Balance Boxer Short - Men's $35.96 The Ibex Mens Balance Boxer Short uses ultra-soft merino wool to cut down on the stink and up the breathability so your mates wont tag you with an unfortunate nickname.

Ibex Balance Brief - Men's $25.56 Treat yourself to an underwear upgrade. The Ibex Men's Seamless Briefs offer itch-free, chafe-free comfort for all your outdoor adventures.

Ibex Balance Runner Short - Men's $43.96 The Ibex Mens Balance Runner Short offers the active person unrestrictive, ultra-soft comfort as an outer short in cooler temps or as a first layer under your winter gear.

Ibex D-Lux Boxer - Men's $35.96 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.

Ibex Zepher Wind Boxer - Men's $43.96 Ibex makes its garments for outdoor enthusiasts who keep on moving, no matter how harsh the weather isthe Mens Zepher Wind Boxer will provide that next-to-skin comfort you need.

Icebreaker Beast Boxer Brief w/Fly - Men's $39.95 Now you can soothe the savage beast with Icebreakers Beast Boxer Brief with fly.

Icebreaker Beast Brief - Men's $17.48 Icebreaker's Beast Brief helps you walk the line between keeping your beast caged and under control or letting your beast roam wild.

Icebreaker Beast Relaxed Boxer w / Fly - Men's $22.48 Give your partner in crime a comfortable place to dwell when you pull on the Icebreaker Mens Beast Relaxed Boxer w / Fly. A supportive, contoured pouch gives your little (or bigno judgement here) critter room to move.

Icebreaker BodyFit150 Boxer w/Fly Brief - Men's $29.95 Wool boxer briefs? That's right. The Icebreaker Men's BodyFit150 Boxer Brief gives you all the benefits of merino wool minus the itch.

Icebreaker BodyFit200 Boxer w/Fly - Men's $39.95 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.

Icebreaker BodyFit200 Printed Boxer w/Fly - Men's $54.95 Now you can cover your body with Merino wool from head to toe. The Icebreaker Mens BodyFit200 Printed Boxer w/Fly utilizes flatlock stitching and tosses out the center back seam to prevent the dreaded chafe.

Mountain Hardwear Advance Lightweight Boxer - Men's $22.36 Slip on the Mountain Hardwear Mens 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.

Mountain Hardwear Continuum Lightweight Boxer Brief - Men's $26.96 When its time to head into the hills, ditch the old cotton undies and pull on the Mountain Hardwear Mens Continuum Lightweight Boxer Brief.

Mountain Hardwear Lightweight Power Stretch Boxer - Men's $27.96 With highly efficient wicking, the Mountain Hardwear Men's Lightweight Power Stretch Boxer spares you the swampy feeling of perspiring in your ski pants.

Patagonia Active Boxer Brief - Men's $29 Patagonia reduces relative humidity in your shorts with the Men's Active Boxer Brief. These boxer briefs feature wicking Capilene fabric.

Patagonia Active Brief - Men's $25 The Patagonia Men's Active Brief gives you a lightweight, wicking alternative to the cotton tighty-whities overflowing your underwear drawer.

Patagonia Active Classic Boxer - Men's $32 Stuff your carry-on with a couple pairs of Patagonia Men's Active Classic Boxers, and you're ready for a trip anywhere.

Patagonia Active Sport Boxer Brief - Men's $32 The Patagonia Men's Active Sport Boxer Briefs should be the first step of your layering system when you go skiing, hiking, or climbing.

Patagonia Active Sport Brief - Men's $29 Start your layering system right with the synthetic Patagonia Men's Active Sport Briefs.

Patagonia Organic Cotton Boxer - Men's $16 Patagonia made the Men's Organic Cotton Boxers for everyday comfort. The organic cotton feels smooth and softens over time.

SmartWool Lightweight Boxer - Men's $49.95 Wear the SmartWool Mens NTS Lightweight Boxers during your next backpacking trip or to the climbing crag. These NTS (next to skin) boxers feel soft and smooth.

SmartWool Microweight Boxer Brief - Men's $44.95 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.

Sugoi Wallaroo Boxer - Men's $38.21 Sugoi Wallaroo Boxer - Men's

Under Armour Boxer Jock - Men's $15.96 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.

Under Armour Boxer Short - Men's $15.96 The Under Armour Men's Boxer Short keeps you cool and comfortable at work and during your workout.

Under Armour Short Boxer Jock - Men's $16.96 Imagine how good a breathable mesh crotch panel in your boxers would feel when you're sweating bullets on runs, hikes, and workouts.

X-Bionic Bionic Energizer X-Boxer Short - Men's $47.95 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.

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