Style 2555 Mid rise and moderate coverage No-fly design StayCool technology wicks sweat to help keep you cool and dry StayNew technology looks and feels new, wash after wash Soft and breathable with room to move, our Jockey Lightweight Cotton Blend Brief is the go-to underwear for ...Style 2555 Mid rise and moderate coverage No-fly design StayCool technology wicks sweat to help keep you cool and dry StayNew technology looks and feels new, wash after wash Soft and breathable with room to move, our Jockey Lightweight Cotton Blend Brief is the go-to underwear for all-day comfort. The lightweight cotton blend fabric feels soft against your skin and the ultra-soft flex waistband doesn t dig or pinch. Staycool technology helps wick away moisture and fight odor to help keep you cool and dry, while StayNew technology helps keep your underwear looking and feeling new, wash after wash.