M - Recommended 80-60 kg L - Recommended 120-75kg XL-recommended 150-95kg 2XL - recommended 190-115kg Adjustable V-shaped Velcro design: Update the defects of similar products, carefully designed two V-shaped adjustable pressure straps, not easy to push. The curves on both sides of the knee support are ergonomically designed. The centre of the patella has an open design which makes the knee brace more secure to the knee, making it better than other same products on the market so that the knee brace fits perfectly with the knee joint. 4 spring stabilisers knee support technology: place 4 memory spring stabilisers on both sides of the knee support to provide sufficient compression and support for the knee and patella to reduce the pressure concentrated on the knee joint during heavy work and strenuous exercise, effectively knee pain, ACL, MCL, arthritis, strain, sprain, meniscus tear, etc. Comfortable and breathable with mesh design: the knee supports are made of high-quality polyester fibres. Skin-friendly, no peculiar smell, mesh design. The inner fabric is in direct contact with the skin, many ventilation holes, the air knit can immediately absorb and evaporate large amounts of water, circular breathing, breathable, quick-drying and absorbing sweat, lightweight. Meniscus patella pad: sponge pads are sewn on both sides of the patella to wrap the knee soft, elastic and circular to reduce damage to the knee caused by self-impact and external impact, avoid patella displacement and improve the stability of the knee. Multifunctional knee braces for men for women: knee braces for knee pain, meniscus tears, arthritis, ACL, PCL, MCL, joint pain relief, sprains, stretching, relief of tendonitis and knee arthritis pain ports, injury recovery, widely used in weightlifting, basketball, running, jogging, volleyball, gym, tennis, hiking, it will bring the best support feeling for you. The perfect choice for young and middle and elderly.