What is A JockStrap
A jockstrap (also known as a jock, jock strap, strap, supporter, or athletic supporter) is an undergarment for supporting the male genitalia during cycling, sports or other vigorous physical activity and now commonly worn as everyday underwear.
More recently, 'fashion jockstraps' have become increasingly popular as regular underwear worn by men as an alternative to other styles. Fashion jockstraps follow the design of the sports models but are worn as everyday underwear. Fashion jockstraps appear in a variety of colours and fabrics.