Ice climbing Back: 89% nylon, 11% spandex Palm: 100% goat leather Palm Patch: 100% goat leather Filling: 100% polyester Built-in waterproof liner—windproof, breathable. Stretchy fabric at back allows unrestricted movement. Goat leather reinforces abrasion resistance and skid resistance. Impact protection at knuckles prevents fingers from getting hurt while ice climbing. Velcro cuff with stretchy fabric for easy adjustment. Comfortable and insulated fleece liner. Pre-curved design keeps your hands comfortable. Skid-resistant cuff puller for easy on/off. Size: XS/S/M/L