Description Batter’s Training Aid – Adult BlackImprove your swing and gain power with the ProHitter® Batting Aid. Trusted and used by the Pros, this batting aid creates the correct grip technique to increase bat speed, power, and control. The ProHitter® Grip Aid also prevents bone bruises and stinging when you are jammed with an inside pitch. Fits both right and left-handed baseball or softball players and can be used with or without a batting glove. The area for the thumb may stretch. PROHITTER® SIZE CHART Adult: 7/8″ thumbhole diameter Midsize: 6/8″ thumbhole diameter Youth: 4/8″ thumbhole diameter
