FORM FITTING, stretchable black polyester-spandex fabric on back of hand SHOCK ABSORBING - EVA anti-vibe palm pads DURABLE - XtremeGRIP! reinforcement patches on palm & fingers for protection ABRASION RESISTANT Kevlar reinforcement patch on thumb BREATHABLE wrist and knuckle strap For the best glove fit, scroll down and check the A+ Page on our Amazon listing to view the size chart and find measuring tips to help you choose the perfect size.