500 miles of trail. 7 days. One pair of underwear. (Ok, maybe two.) The Sport Mesh boxer brief pairs ergonomic fit with ultralight mesh for active performance. Whether you're cycling through Patagonia, trekking in Thailand, or trail running in your home range, the Sport Mesh will keep you cool, fresh, and comfortable.

• Treated with an antimicrobial to eliminate odor-causing bacteria in fabric (Pe Bag)
• New ultralight mesh fabric is soft and highly stretchy
• Ergonomic flyless panel constructed with classic Give-N-Go mesh for extra support
• Soft, comfortable waistband
• Extremely quick-drying, moisture wicking, and highly breathable

Treated with an antimicrobial to eliminate odor-causing bacteria in fabric (Pe Bag)ExOfficio