Thermoskin s patented Trioxon© lining creates a microclimate that maintains elevated skin temperature while still allowing the skin to ventilate for long-term user comfort. The spiral structure of the Trioxon lining lifts moisture away from the skin and traps air within the lining to help prevent excessive perspiration. In a recent study Thermoskin Thermal Supports provided ÀConsiderable Reliefà or ÀTotal Reliefà of pain in 83% of patients. 7 x 7.75