D3O® knuckle bar provides shock absorption and impact protection. (Passed the EN388:2016 impact test) Heavy duty microfibre palm with foam padding Silicone print provides a sure-grip Air flow mesh on back keeps hands cool and comfortable Heavy duty rubber on fingers and thumb provides additional impact protection Microfibre thumb saddle provides reinforcement in critical wear areas Snug-fitting neoprene wrist with secure Velcro® closure keeps out dirt and debris