Rehband rx knee 5mmoffering both agility and support, the rehband rx knee 5mm comes with a unique, anatomical shape for the ultimate in comfort and stabilisation'. '.strtoupper('t')he knee brace helps secure your knee while allowing full range of motion'. '.strtoupper('t')he support also ensures movement accuracy without limiting muscle development around your knee.washing instructionsmachine washable, warm mesh delicate bag recommended.featureshelps prevent injuries by protecting your joints and soft tissuesmade with 5mm sbr neoprenefits right or left kneeengineered for varied training, such as weightlifting and circuit trainingconstruction allows for safe, optimal range of motionimproves muscle control and coordinationstays in place while you workoutprovides a mental and physical feeling of safetybuy rehband training aids from chain reaction cycles, the world's largest online bike store.