Franklin Sports The Natural II Adult Batting Gloves, Black/Black, Medium Pittards Gripster leather improves gripping properties when in contact with moisture of any kind - whether from perspiration of atmospheric humidity One piece leather palm maintains tactility, and provides a smooth, seamless feel on any bat Quad-Flex creasing; decreases material build-up between your hand and the bat handle Floating thumb technology; increases glove flexibility and adaptability Neoprene bridge gives added flex across the knuckle back