Easton Redline Series RLX3B 12.5-Inch 1B Mitt OIL TANNED: Game-ready soft tumbled oil-tanned leather. An adjustable quick binding strap system that gives each glove a custom fit. IDEAL FIT SYSTEM: A patent-pending fit system. The contoured index finger channel combines the flexibility and comfort of an open back glove, with the feel/control of a closed back glove. 2x2: A lacing system that gives twice as much strength in the key area of the web. 2x2 lacing prevents blow outs and the need for relacing. VRS PALM PAD: A protective palm pad that disperses the impact of the ball. LOCK DOWN: An adjustable quick binding strap system that gives each glove a custom fit.