FLA Therall - Joint Warming Therapy Wrist Support retains heat for soothing joints with warmth. These warming gloves provide light compression and improve mobility for joint therapy. The unique four-way stretch material helps to counteract swelling and promote healing. The ceramic fibers in the material insulate the joint and surrounding tissues causing the heat to penetrate deep into the aching joint or muscle. This provides soothing relief and a faster return to daily activities. FLA Therall, is a premium leader in arthritis care. Latex free.