New Louisville Slugger PRORC Roger Clemens Rocket 12 1 2" Pro Ball Glove RHT Blk Size:12.5" and dexterity of a high Blaine Rny Day and dexterity of a high performance receiver glove one piece design plus the AV2 Anti Vibration knob and you've got a bat that swings as comfortably as any bat and performs as well (or better) than any bat 12 1 2 inch Pitcher Model Improved deeper pocket Checkmate Web Closed Back with extra light Pro Mest Back Same pattern worn by Roger Clemens Model PRORC TPX Pro Series Features Maruhashi (Japanese tanned) leather for superior feel and durability Oil Treated for quicker break in and softer feel Dye through lacing for durability Over 25% of all Major League pitchers use TPX gloves