Heat-pressed cut provides a strong and durable material bond, and also makes it a lighter shoe with greater flexibility. Maximum professional performance, it contains high-tech materials, light and resistant for a high-level performance on the field. Its stitch reinforcement achieves greater durability and resistance. Polyester sock with rubber that gives you a perfect fit and flexibility. Preformed EVA insole with rubber that adapts to your foot. HIGH PERFORMANCE MATERIALS -Impact support-temperature resistance. -Flexibility and resistance. -High rebound power when touching the ball