Description Eases pain & swelling in the thigh & hamstring to promote faster healing after injury. When to use it Useful for runners, cyclists, footballers & more to protect the thigh & hamstring from muscle tears, pulls & swelling. This thigh support can also be used to aid healing injuries. Common conditions Muscle pulls Chaffing Swelling Poor blood circulation Which size do I need? Fits left or right leg. Measure the circumference around the thigh. If measurements indicate two different sizes, then choose the larger size. Small 31-37cm Medium 37-50cm Large 50-55cm X-Large 55-60cm How it works Place foot inside & slide up over the thigh for instant compression & support. This product is made from neoprene to wick away moisture leaving the wearer more comfortable during exercise. A soothing heat is retained which helps to ease pain & tightness. Meanwhile, compression supplied to the thigh & hamstring by the Neoprene Thigh Support works to reduce any swelling to the area. The combination of these benefits means a faster healing time, & protection against the common injuries suffered by runners & active sports players.