Some additional information: This bat does not have the new usssa stamp on it -13 Length to Weight Ratio 2 1/4 Inch Barrel Diameter 29/32 Inch Ultra Thin Handle Pro-Tack Grip Single System Technology (SST)

50% Polyester With 22% Rayon And 28% Elastic Imported Complete patella

Material: FPUS 1500 synthetic leather

improving both stability and handling Hydro-stabilizer for outboards and stern drives 50 HP and above

New Easton Z5 2.0 Batting Helmet w/Universal Jaw Guard Baseball/Softball Black 6 1/2-7 1/8 Junior:Matte Black Some additional information: This batWrapped ear pads for durability and comfort (on Z5 2. 0 models ONLY) BioDri padded inner liner absorbs moisture Dual density foam liner for shock absorption and comfort High impact resistant ABS shell for maximum protection Universal Jaw Guard mounted to Z5 2. 0 Matte Solid helmet extra protection on the side of the helmet facing pitcher Easton Screamin' E logo sticker on forehead is removable for team customization Meets NOCSAE standard for all