S: Suitable for weight within 48 kg pounds
M: Suitable for weight within 54 kg pounds
L: Suitable for weight within 63 kg pounds
XL: Suitable for weight within 70 kg pounds
Material: Super nylon 85%, elastic resin 15%, special natural rubber
1. good ventilation, the skin feel comfortable.
2. The center of the back of the brain to strengthen the strength of the rope.
3. Button type, you can adjust the size of 3-stage.
4. Face the scalp side, in order to improve the strength, non-slip and the use of natural rubber