the knee pads are more comfortable, breathable, skid resistant and durable according to the human body research, after numerous experiments, the final design and with elastic design makes it more convenient to wear, close to the body and breathable, not easy to fall off to Anti-, Collision Avoidance Knee Sleeve professional knee pads can be widely used in a of sports scenes, such as basketball, football, volleyball, yoga, running, skateboarding, mountaineering, cycling, rock climbing and other sports 1.Pregnant women and those with serious heart and brain diseases are prohibited 2.People with bleeding or bleeding tendency are disabled 3.Do not touch the watch or magnetized objects with the product to prevent magnetization 4.The washing water temperature does not exceed 30 degrees, please use neutral detergent, do not iron, do not filter and rinse Colour:complexion Material:SEBS Size:S Package Contents: 1 * knee pads Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.