Grade A water-resistant goatskin and sheepskin leather provides comfort and durability. 6.5 oz Exkin Air insulation with a layer of aluminized fabric provides warmth and durability. A waterproof and breathable barrier by HiPora. McFit technology liner offers maximum comfort and fit. Pre-curved palm and fingers match the shape of grips to ease hand fatigue. YKK Velcro wrist adjustments with TPR pull for easy operation. Forehand, knuckle and finger expansion panels for added flexibility. Thumb mounted shield wipe. Built in nylon polar cover stores in zippered pocket when not in use. Reflective material on wrist cuff for added visibility.