Men’s jock briefs Men’s underwear made from polyester/rayon/spandex Machine wash Imported Pistol Pete underwear style JB125-283 A top player for comfort and support, these men's jock briefs from Pistol Pete are always ready to perform. A fine gauge ribbed knit with contrasting color panels and contrast trim, the Pistol Pete Rookie Jock Briefs are no stranger to sex appeal and sporty men's underwear designs. A striped elastic waistband adds extra detail to the jock briefs, accented by small Pistol Pete logos from front to back.