A1000 1620 12.5" Senior Baseball GloveManage in between hops and scoop up throws in the dirt with the A1000 12. 5 First Base Mitt. The durable Black Full Grain leather palm is crafted to catch throws from across the diamond, and the Single Post & 3 Bar Web is designed to snag hot shots down the first base line. Built to withstand the demands of game day and countless practice sessions, the 2022 A1000 glove series features robust Full Grain leather construction to help emerging stars