Clinical Joint and arthritic supports designed to speed repair from injuries and reduce arthritic pain. The more you wear it, the greater the effect! Easily adjustable, never too tight, won’t slip down! Use THERMASTRAP joint and arthritic supports for warmth, support and comfort. At home for sport and recreation, working outdoors or in the office.! THERMASTRAP is easy to put on and take off, the strap can be adjusted to suit your requirements for mobility, performance and comfort.! THERMASTRAP provides strong, durable joint and arthritic support when needed most. THERMASTRAP recently featured in Arthritis Care U.K and proved to be very affective in giving support to arthritis sufferers. Fully machine Washable.