Molded knuckle protection air intakes and exhaust ports for improved hand ventilation Full leather double stitched construction for maximum durability Reinforced palm patches and silicone print for added grip Injected TPU palm for superior impact and abrasion resistance Protective double cuff closure with TPR logo wraps around wrist and raises the entire profile of the glove to protect wrist bone from impact in a crash These are fitted gloves and would recommend ordering one size up