Palm:\n Goat leather Cow leather for grip Adjustable wrist with strap, loop and Velcro\nBack:\n Cordura and Clarino PU knuckles protection under Cordura PU fingers protections under Cordura Cordura fourchettes Accordeon wrist Waterproof zipper cuff fastener Insulating lining of micro Bemberg from Thinsulate Waterproof and breathable Gore-Tex membrane