Roller Derby preferred Mouthguard

SISU™ mouthguard, a household name in Roller Derby is an astonishingly thin, obnoxiously bright, boomerang-shaped hunk of technology revolutionizing mouthguards across the universe by offering more protection and less mouthguard. Youth or adult, braces or not, during a bout or practice – our complete line of high-tech SISU guards are the ultimate athletic mouth shields that allow you to talk, breathe and drink, while protecting up t0 50% better than any other conventional brands. Faceplats, whipeouts, knees, skates - we've seen them all.