There is an ergonomically designed bone gel ring at the kneecap, which can protect the knee from injury during exercise. The metal support strips on both sides tightly fit the knee pad while supporting the knee, effectively dispersing the knee. Under pressure, the 3D knitting technology fits the contours of the thighs, and the excellent fabric has the function of warmth and sweat absorption. Medical-grade protective gear, no allergies and itching, our knee pads are designed with non-slip silicone ripples on the top, which brings extraordinary comfort. When using, the metal spring bracket and silicone pad are not easy to fall sleeve for meniscus tear, arthritis, ACL, joint pain relief, sports injury recovery, running, biking, hiking, basketball, football, football, volleyball, golf, tennis, skiing, weight training And other sports Please choose the knee pad according to the size we provide. Due to individual differences in leg shape, BMI and other factors, size problems such as sliding, gathering, etc. may occur.Size selection: S, M, L, XL, XXL