Outdoor Research Echo Boxer Brief – Men's long-sleeve the Vesper is our pick

the Vesper is our pick for active hikers and campers who need packable warmth without the bulk

and Black Sea colorways

Virtually seamless toe reduces friction at a common hot spot — available in Black

XT-900 rubber in high-wear outsole zones adds durability where you actually need it

or hunting approaches

Outdoor Research Echo Boxer Brief – Men's long-sleeve the Vesper is our pickFor high output days on trail, track, or in the backcountry, the Echo Boxer Brief is our pick for athletes who refuse to let their underwear slow them down. Fast drying, moisture wicking stretch fabric pulls sweat away and moves with you, so chafing and bunching stay out of the picture. A low profile waistband sits flat under shorts or base layers without rolling or digging in. Moisture wicking fabric pulls sweat away fast critical for Southern heat