Men’s jockstrap underwear Men’s underwear made from nylon / spandex Machine wash Imported PPU underwear style 1015 Hot tones of red and white collide to form this sizzling men's jockstrap underwear from PPU. The PPU Double Jockstrap features a thick waistband with the PPU logo and tag on the outside, along with a soft, supportive and stretchy nylon/spandex fabrication. If you love the fit and function of jockstrap underwear, then this PPU jock is a must-have!