<p>Product Description<br/>Material: Nylon<br/>Size:<br/>S: Leg circumference 29 -38cm, kneepad length about 28cm, weight 80-100 cats<br/>M: Leg circumference 39-47cm, kneepad length about 28cm, weight 100-140 cats<br/>L: Leg circumference 48-55cm, kneepad length about 28cm, weight 140-180 cats<br/>Color: Skin color, black<br/>Quantity: 1 pair<br/>Package Content: 2 * Knee Pads<br/>Professional Knee Pads, Medical Pain Relief and Injury Recovery - One pair.<br/>Exclusive Patent - Spring Knee Pad Technology: Shaped gel pad around the anatomical kneecap, double-sided metal spring stabilizer fits your knee joint tightly. This special functional element strengthens the side support and maintains joint stability. It can effectively disperse pressure, keep the knee warm and lubricate the joint. The best choice for sports protection and pain relief, no allergy and itching. The metal spring stabilizer and kneecap gel pad are not easy to fall off during use. Anti-slip silicone strips and high-elastic fabrics to avoid sliding up and down during exercise. Innovative technology: three-dimensional structure made of woven, high-precision 3D cutting technology. Ergonomic: 360° perfectly adapts to the curve of your kneecap. Adopts highly elastic, dense and breathable compression fabric to relieve pressure and pain on the knee. Comfortable and labor-saving: Air knitted fabric can instantly absorb and evaporate a large amount of moisture, and circulate and breathe. Breathable, quick-drying, sweat-absorbent and lightweight. Thicker than other knee braces, it provides additional reinforcement without sacrificing comfort, so you can wear them all day. Multi-function: medical knee brace for meniscus tear, arthritis, ACL, joint pain relief, sports injury recovery. Widely used in weightlifting, basketball, running, jogging, volleyball, crossfit, gym, tennis, hiking and many other sports. Unisex, please refer to our size chart to choose. </p></div>