• Designed according to the bending degree of the human knee, no sense of restraint
• PE rubber shell has strong wear resistance and has a good buffering effect in collisions
• A connecting buckle is added to the joint of the knee pad, which is more flexible and firm
• There are ventilation holes on the nail, so it won't be stuffy
• Velcro is used for binding, and the tightness can be adjusted according to individual needs