New adidas Men's Training Alphaskin Sport Short Sleeve Tee Black does have a slight rattle. Details SPRINTSKIN single-layer synthetic upper

New adidas Men's Training Alphaskin Sport Short Sleeve Tee Black does have a slight rattle. Details SPRINTSKIN single layer synthetic upper Details SPRINTSKIN single layer synthetic upper for great ball feel with less weight Reinforced toe box for added foot protection Internal TPU support bands for increased stability and support Molded PU sockliner for long lasting comfort Sprint frame heel cup locks foot in place to prevent slippage TRAXION® outsole for maximum grip in all directions Imported A hard wearing ball that keeps bouncing back Rubber bladder for best air retention Machine stitched for high durability Requires inflation Size 5 ball (official size) suggested for ages 12+