New Rawlings Heart of The Hide Baseball Glove Series 13 Inch RHT First Base Mitt Doesnt not affect the use of bat! See Pics! TPU coated fibers that are stitched It also features nine TPU coated fibers that are stitched in to provide targeted support and lightweight durability Molded collar with Geofit construction for anatomical fit and comfort walking accessible pockets for plenty of safe 60% PLAYER BREAK IN REQUIRED THERMOFORMED HAND OPENING PROVIDES UNMATCHED WRIST COMFORT AND BREATHABILITY & field throws better than ever before IDEAL FOR AVID PLAYERS FROM HIGH SCHOOL TO THE PROS WORLD RENOWNED HEART OF THE HIDE BASEBALL GLOVE LEATHER is cut from the 5% of steer hides STRONG AND DURABLE due to the Pro Grade leather laces and padded thumb sleeve COMFORTABLE FEEL thanks to the deer tanned cowhide palm lining and soft full grain finger back linings 40% FACTORY BREAK IN