Support and pressurize the main parts of the body and remove unnecessary pressure on the parts around to make wearing more comfortable . New and innovative design a good fit to human body soft,elastic and giving flexible support with different tightness Unique material no allergic effect on skin. Fiber contents - 47% Polyester.36% Rubber,14%Nylon,3% Spandex Washing Instruction - Hand wash in cold water. Special design Provides firm support for weak ankle and helps to prevent and treat stress injuries Easy to wear,suitable for any sports. Brand No Brand SKU 100924094_NP-1021472030