Shock Doctor Youth Shockskin 3-Pad Short Sleeve Impact Shirt polyester;spandex Imported The integrated fabric and vented foam pads move and contour with the body for ultimate comfort The integrated fabric and vented foam pads move and contour with the body for ultimate comfort|This short sleeve shirt has three integrated ShockSkin and Shockskin contour protective pads on the ribs and spine|Four-way stretch mesh down the back and sides for maximum breathability and range of motion|NULL|