THERAFIRMlight™ Tights are designed to help energize tired legs and feet, improve circulation, and assist in the prevention of swelling and varicose veins. Tights provide an extra layer of warmth and the light support helps energize tired legs and feet. These fashionable, opaque tights are made with breathable fibers to provide shaping support and feature a soft knit-in waistband to prevent rolling and enhance comfort. Micro-Cool® process creates a wicking effect so moisture evaporates from the skin quickly, therefore providing a comfortable coolness. Lycra® and nylon blend. 10-15 mmHg compression.