Wilson A1K BB4 OTIF 11.5 inch Baseball Glove (Right Handed Throw) : Wilson's A1k series takes the patterns and construction used for the pros gloves and updates them to offer more snug fit. The A1K features the DP 15 Fit which includes a smaller wrist opening and narrower finger stalls along with other updates. Jet Black Top Shelf leather and gunmetal embroidery make for a gloves that looks as good as it fits.