AEROREADY spandex expansion panels provide great fit and cool comfort Premium Synthetic Leather Palm - performance palm delivers unmatched grip and range of motion ERGONOMICALLY DESIGNED: Features support zones with expansion areas for increased range of motion, dexterity, maximum flexibility and fit - assuring the highest level of performance available. CUSTOM FIT: adidas exclusive performance fabrics provide breathability, dexterity, flexibility, increased range of motion and a no-snag hook and loop closure for a perfect compression fit. The adidas Power Alley 2 Youth Batting Glove is designed to deliver unmatched performance for the youth player.