1. Both sides of the airbag pressurized, both sides of the leg to increase the pressure of physical traction, moderate strength
2. Built-in long aluminum strips on both sides to fit the contours of the legs, with the force concentrated on both sides of the legs; aluminum plate support, removable.
3. Three straps in one for comprehensive coverage - thigh strap, knee strap, calf strap, wider and thicker to avoid falling off, large contact area and comprehensive coverage.
4. Comfortable and breathable, with enhanced auxiliary straps and scientific correction.
5. Material: nylon woven belt
6. Weight: adult models 850g; children's models 580g

Product list: OPP bag / leg brace 1 + knee anti-slip pad 1 + English instructions 1