Meticulously designed for Mookie Betts, the A2K MB50 is inspired by the A2K 1799 model with a sturdy Dual Post Web to haul in fly balls. Betts and Master Glove Craftsmen Shigeaki Aso narrowed the wrist opening and shortened the glove for improved control, and Royal Blue SuperSkin™ reduces glove weight. Double Palm Construction – an extra layer of leather between the palm shell and liner – maintains the glove’s shape while players go all out between the foul lines.