Boxers, Briefs, & Boxer Briefs

From trekking across Thailand to traversing the toughest stretches of Baja, we've spent over 20 years perfecting the art of adventure-and underwear. That's where the Men's Give-N-Go 2.0 Brief comes in. Now up to 4 times more breathable, 50% more...

Take comfort wherever you go when you throw on our Men's Merino Sport 150 Flag Logo Tee. Its relaxed fit gives you room to move, while still bringing the breathability and comfort of wearing Merino next to skin. We offset the shoulder and side seams to...

From trekking across Thailand to traversing the toughest stretches of Baja, we've spent over 20 years perfecting the art of adventure-and underwear. That's where the Men's Give-N-Go 2.0 Brief comes in. Now up to 4 times more breathable, 50% more...

Our Men's Merino Sport 150 Boxer Briefs are designed to perform no matter the trail/road/adventure you're on. They feature a double front panel designed to provide extra support, a flatlock seam construction designed to eliminate chafing, and a wide...

From trekking across Thailand to traversing the toughest stretches of Baja, we've spent over 20 years perfecting the art of adventure-and underwear. That's where the reversible Women's Give-N-Go 2.0 Bralette comes in. Now up to 4 times more breathable,...

From trekking across Thailand to traversing the toughest stretches of Baja, we've spent over 20 years perfecting the art of adventure-and underwear. That's where the Men's Give-N-Go 2.0 Brief comes in. Now up to 4 times more breathable, 50% more...

From trekking across Thailand to traversing the toughest stretches of Baja, we've spent over 20 years perfecting the art of adventure-and underwear. That's where the reversible Women's Give-N-Go 2.0 Bralette comes in. Now up to 4 times more breathable,...

Join the thousands of people who have discovered the ExOfficio travel underwear revolution. Just toss your Give-N-Go's in the laundry or wash them in a sink. Within hours you will have a fresh, dry pair of underwear. Breathable, lightweight, odor...

Lightweight and breathable with just the right amount of stretch. Quick-dry and antimicrobial, this boxer brief includes the signature MK inseam action gusset and a brushed elastic waistband for extra comfort.

Our Men's Merino 150 Boxer takes all of the tech you love from our boxer briefs—lightweight, breathable, anti-stink Merino—and adds a looser fit. Plus, with a fully functional fly and a wide, Merino-lined elastic waistband, you'll experience maximum...