1 Pair Bamboo Knee Compression Sleeves Elastic Knee Support Harness L : Made of breathable carbon bamboo, air, drying, stretchy, non-slip, not deformed, comfortable to wear It can be stretched 2-3 , to turn on your , you can turn it on under your pants and without accurate manacle Can help treat swelling, stiffness, and soreness in the heart muscle Provide excellent support, you can enjoy the needs of sports like basketball, football, volleyball, jogging, cycling, cycling, running, climbing, , weightlifting and more Can help warm and absorb summer Comfortable has contact with skin, making it breathable, soul your task and keeping warm in winter Specification: : grey Material: bamboo fiber Size: , L APPROX. S central circumference 26 cm/10.2 large head circumference 28 cm/11.0 small head circumference 24 cm/9.4 inch M central circumference 28 cm/11.0 large head circumference 32 cm/12.6 small head circumference 26 cm/10.2 inch L central circumference 32 cm/12,6 large head circumference 33 cm/13,0 small head circumference 30 cm/11,8 inch contains: 1 pair of compression sleeves for