Disco Desire Posing Strap Sliver O/S from Male Power Underwear. One size fits most. Whether you are looking for something sporty or something bold, a jock will meet your needs. Jocks never sacrifice comfort or support, while at the same time maintaining minimal to moderate coverage. Our jockstraps for men are both functional and fashionable, so you never have to choose one over the other. Care: hand wash separately, cold water, line dry. Do not bleach.