McDavid Sports 6301 Dual Compression Ankle Support Pain Relief Recovery Sleeve Dual Compression™ technology supports athletes with refined and applied kinesiology science in an easy-on easy-off sleeve. Key Features : Integrates high-performance compression sleeve with support tapeProvides joint support/stability while maintaining mobility and flexibilityHelps relieve muscle soreness and pain, while reducing swellingKeeps muscles warm, while relieving strain and fatigueAids in rapid recovery and performanceWicks sweat away from skin to prevent chafing and rashesSlips easily on and easily offMachine washable/dryableIncludes one sleeveFits left or right Caution: Do not apply over open wounds or if you have a susceptibility to dermatitis. Sizes Available (In Mens & Womens UK Shoe Sizes) Small (Mens 7 - 8 Womens 6.5 - 7.5)Medium(Mens 8 - 10 Womens 7.5 - 9.5)Large(Mens 10 - 12.5 Womens 9.5 - 11) Model 6301