1Can be worn on the left and right legs, under and above the clothes. The lightweight and breathable groin material support bracket fits tightly, and is very comfortable to wear all day, easy to put on and take off. 2Provide support and help relieve pain, the most effective sciatic nerve brace/hip brace for men and women, designed to restore and resume daily exercise by providing stability and warmth. 3The elastic bands on the waist and thighs enable the protective gear to act on the greater trochanter of the femur, and fix the upper end of the femur in the crescent surface of the acetabular lip to enhance the stability of the hip joint. 4Double compression, two-way adjustment, two compression belts for waist and legs to enhance fixation. 5Inner nylon mercerized velvet, soft, skinfriendly, warm keeping.