SpinGrip Baseball: Baseball's First and Only Throwing Glove Proven and Guaranteed to Increase Major Throwing Metrics Scouts look for and opportunities happen with increased spin, velocity, and accuracy. See below why SpinGrip is the only tool on the planet able to increase all major throwing metrics. First-Ever Throwing Glove: The SpinGrip is the first-ever throwing glove proven to enhance velocity, spin, accuracy, extension, carry, release consistency, spin efficiency, i.e., all the major throwing metrics. Choking Issue: Many players unknowingly "choke" the baseball, embedding it deep in their palm. This makes achieving optimal release challenging and, as a result, causes your metrics and performance to drop. Optimal Release: With SpinGrip Baseball, the ball sits out in your fingers, and trains the most efficient and most maximized release of the ball. Everything good happens in the fingers -- this is where you can realize maximum spin, accuracy, velocity, extension, ball flight, release consistency, spin efficiency, and vertical break; i.e., all the major throwing metrics will jump after using and training with SpinGrip. And the best part, there is no guessing or will this work. It's proven and it's automatic. Just put the glove on and get to throwing. Built-in EVA Palm Spacer: The SpinGrip creates space between your palm and the ball, ensuring the ball is placed in its optimal position every time. Immediate feedback and muscle memory training so you can't help but get better and reach your potential. New Dimension: SpinGrip Baseball introduces a whole new dimension to the way athletes throw a ball. They are reaching levels and breaking barriers they never thought possible. And it's happening automatically with SpinGrip Baseball. Sizing Recommendations: Small-Medium: Recommended for ages 7-13. Large-XLarge: Recommended for ages 14+. Now it's your turn.