1. Material: high quality PU imitation leather + polyurethane one-time molding filling 2. Thicken fist peak protection 3. The palm has 5 ventilation holes, so the palm is not stuffy 4. With adhesive tape design, it is firm and easy to use 5. Buffer, shock absorption, anti-shock, not easy to burst 6. Weight: 650 grams 7. Size: about 28x16 cm
