Oakley Mens Overload 2.0 Gloves Large Blue Line Synthetic Leather 50% Synthetic Leather, 25% Spandex, 18% Polyester, 4% Goatskin Leather, 2% Rubber, 1% Polyurethane Grip pattern on forefinger and middle finger delivers no-slip control Dual-layer AX Suede 2.0 palm offers durable abrasion resistance Airprene ribspan leather on top of hand provides lightweight breathability and dexterity Molded TPR at knuckles and back of fingers lends an additional layer of protection