“BIKE Adult Brief Supporter Ideal for baseball, martial arts, hockey and other high impact sports. But they are also perfect for underwear parties, keeping your ass up and your crotch will look like a package that needs to be unwrapped… if you combine it with a cockring it will be irresistible. Brief: 95% Cotton, 5% Lycra Elastanne Cup Pouch: 100% Polyester Elastic waistbandOriginallythese were the BIKE adult supporters intended for baseball, martial arts,hockey and other high impact sports, but mainly hugely popular as underwear inthe fetish scene. BIKE, being a sports company, decided to discontinue them.Productionhas been taken over by MM, a new brand of underwear. Since these are identical,Mister B carries them.These jockstrapsare so loved because they push your butt up and they make your crotch like apackage begging to be unpacked… Great party gear for an underwear party!· With5 cm (2 inch) elastic waistband.· Brief:95% Cotton, 5% Lycra Elastan.· CupPouch: 100% Polyester.· Availablein black / blue / yellow / red and white.· SizesS (28-30 inch) / M (30-32 inch) / L (32-34 inch) / XL (34-36 inch).”