Style 9950 Full rise and full coverage Y-Frontr fly design Breathable, 100% cotton fabric feels great against your skin Staycool r technology wicks sweat to help keep you cool and dry The Jockey Classic Full Rise Brief men's underwear has been our best-selling basic brief since 1934. StayNew technology reduces pilling and fading while Staycool technology helps keep sweat at bay. This full-rise pair offers full coverage for total comfort, while sweat-wicking cotton helps keep you dry.