New Champion Sports Youth League 4 Way Pitcher's Box White 12.5 2nd Generation AV2 Anti Vibration Knob W880BK8 Wmn 7 B Med Blk Slvr 2nd Generation AV2 Anti Vibration Knob Features An Upgraded 100% Polyester Imported Hook closure Premium embossed leather palm for ultimate feel Double layer HeatGear fabric on back of hand for added stretch & support Strategic leather overlays on fingers & synthetic overlays on back of hand for durability & comfort Stretchy neoprene wrist with adjustable TPR closure provides extended wrist support Internal locker tag to mark your name or number ready to go pitch after pitch resists wear from cleats and spiked footwear PRACTICE OR GAMES: Include this valuable baseball equipment on your youth league pitcher’s mound so that they're training with the same plates they'll use in scrimmages and official games STRONG CORE: Each pitcher’s box is built with inner tubing to keep the plate strong and durable for the long haul