A2000 Classic 1620 12.5" First Base Glove (2025)Pick low throws or snare hot shots down the line with the A1000 1620, a 12. 5 first base mitt with supple yet sturdy Full Grain leather to break in quickly and anchor the infield. With its 12. 5 size and single break point design, the A1000 1620 is easy for players ages 12 and up to handle at first base. The A1000 is handcrafted in the Wilson A2000 factory with Saddle Tan Full Grain leather that forms to a players hand over time, and the gloves