Bring protection to a whole new level with UFC Pro Neoprene Knuckle Sleeves. Maximize defense with the advanced technology of neoprene EVA foam. Features perforation on the underside for breathability, keeping athletes cool and dry even through the most intense training sessions. The built-in grip bar provides correct form and comfort. Save time with this innovative item - instead of spending precious minutes wrapping your hand, quickly slide the knuckle sleeve on and get training! Can be worn in combination with a handwrap or use alone inside glove. Product Features Neoprene EVA foam for maximal protection Perforation on underside for breathability keeping hands cool and dry Built-in grip bar for correct form and superior comfort Quick option for extra protection Can be worn in combination with hand wrap or use alone with boxing glove