When do you need the calf brace? Running / Basketball / Football / Hiking / Climbing/... -- While doing excercise and outdoor sport The calf wraps could help you to pressure on the calf muscles, to reduce the risk of injury and physical strength consumption, keep exercise lasting and healthy, protect your weak shin when swelling or injured. Free yourself from every shin and calf pain with the Calf Support Brace! Perfect for the treatment of calf strain, fibula stress fracture, lower leg contusion, deep vein thrombosis, shin splints or medial Tibial stress syndrome/medial traction periostitis, anterior shin splints (anterior compartment syndrome), and prevents calf muscle strains. Characteristics: Material: Nylon+Spandex+Silicone Size M: Suitable for weight=45-60kg; upper circumference=26-32cm; lower circumference=16-19cm; length=28-30cm. L: Suitable for weight=55-75KG; upper circumference=28-34CM; lower circumference=18-21CM; length=28-30cm XL: Suitable for weight=75-90KG; upper opening circumference=31-39CM; lower opening circumference=21-23CM; length=28-30cm Suitable for: endurance athletes hikers fitness runners ✓Silicone anti-slip design Double wave silicone anti-slip movement is not easy to decline ✓Stretch knit on all sides Enjoy a comfortable and protective fit on your calves ✓Gradient compression fabric Gradient compression fabric provides a comfortable compression wrap around the calf The package includes: 1 x Calf Brace✓?Multi-purpose?:Our compression leg sleeves are ideal for daily use in running, traveling, volleyball, basketball, cycling, exercise, football, and are preferred by doctors, nurses and pregnant women. ✓?Prevent Varicose Veins?:Our shin splint sleeve provides pressure to your lower leg to promote blood circulation; Compression socks not only can reduce calf pain swelling, muscle stiffness, and soreness but also prevent varicose spider veins. ✓?Professional medical compression stockings?:The leg wraps have true graduated compression strength, improving performance while alleviating leg pain, swelling and allowing for faster injury recovery. ✓?High quality?:The leg compression sleeve is made of premium fabric with a combination of Nylon+Spandex+Silicone making it durable, machine washable, breathable & comfortable. ✓?Calf sleeve for lower leg support?:The compression calf sleeve for women & men supports your calf muscle give pain relief and relieves cramps & fatigue The calf brace helps avoid varicose veins, shin splint, muscle pulls & torn calf muscle.