Two Piece Composite Tee-Ball Bat

BBCOR Certified for High School and Collegiate Play

100% Polyester Elastic closure Elastic waistband with ergonomic seams allow natural range of motion Nike HyperStrong padding offers targeted impact absorption

600D Polyester

New Under Armour Yth Boy's Heatgear Sonic Compression SS Shirt Large Red/Gray normal use. Good condition. See Pics! Two Piece Composite Tee-Ball BatMeet HeatGear Sonic: UAs newest and greatest baselayer innovation. We started the performance revolution in sportswear with the original HeatGear. But since relentless innovation is part of our motto, we didnt stop there. This latest fabric takes comfort to the next levellighter, with a sleek, softer feel that you can wear all day.