Top of hand is mesh with padded top grain drum dyed leather and ClarinoŽ reinforcements Palm is 100% top grain drum dyed leather with gel padding and ClarinoŽ reinforcements Anti-wear reinforced thumb Perforated, flexible, airprene wrist with VelcroŽ closures Soft touch polyester lined for added comfort, airflow and moisture wicking Pre-curved palm and fingers create less fatigue plus improved fit and performance