Easy to get on and made of a comfortable, breathable fabric the Compre FLEX below knee is a great alternative to compression stockings for patients who have a hard time getting stockings on or need a system that accommodates changing limb sizes. Related posts: FEATURES 20-50mmHg, Safe for day or night use Soft, comforming Breath-O-Prene provides a comfortable fit and wicks away moisture 30-40mm/Hg COMPREBOOT for added foot and ankle compression Machine wash/dry Best Suited for Chronic Venous Insufficiency, Peripheral Arterial Disease, non-specific edema Latex free