Professional grade materialMade of high quality 65% nylon and 35% spandex. Lightweight, breathable and adjustable, comfortable fit, elastic stretch will not roll, slide or slip, promote blood circulation, thereby improving muscle performance and speeding up the recovery of injured muscles. Adjustable two-way support, dual-adjustable elastic straps provide customized fit and compression for all-day comfort. [Relieve pain and promote muscle and joint recovery] Our knee support bracket can relieve muscle stiffness, extra soreness, and relieve arthritis, osteoporosis, tendonitis, pain and discomfort, allowing you to perform best in any situation Good performance. [Suitable for any sports] Our knee pads provide targeted compression and moderate knee support. The best knee support sleeves and knee stabilizers for running, track and field, jogging, cycling, rugby, weightlifting, squats, football, basketball, volleyball, skiing, tennis, golf, walking, hiking, weightlifting and yoga, almost any sports and Exercise activities [Unique performance design] Our goal is to ensure that our knee joint pain relief products support you during your fitness journey, allowing you to stand longer. Product descriptionSize: S: Weight 80-100 kg, chest circumference 28-34CM, length about 27CMM: Weight 100-140 kg, chest circumference 34-40M, length about 27CML: Weight 140-160 kg, bust 40-46M, length about 27CMXL: weight 160-180 kg, chest circumference 46-52CM, length about 27CMColor: BlackKnee pads are suitable for both left and right thighs, unisex. High elasticity provides sufficient compression; prevents leg muscle strain, detachable X belt can be customized support; 3D weaving technology uses breathable and lightweight air knitted fabric. Double adjustable elastic bandRelieve pain and promote muscle and joint recoverySupport around the patella, enhance the stability of the knee joint, relax the tendons, avoid pulling, and prevent muscle strain. Knee support bracketMade of high-quality materials. Lightweight, breathable, adjustable and comfortable fit, elastic elasticity, will not roll, slide or slip, promote blood circulation, thereby improve muscle performance and accelerate the recovery of injured muscles. Adjustable two-way support Item NO.4706527