The Sigvaris 780 EverSheer Series is equal parts refinement and effective circulation therapy. Crafted with "double-covered yarns," these circulation hose are some of the "sheerest" in their class, and offer unsurpassed comfort levels, as well. Sheer Stockings for Today’s Fashionable Woman. EverSheer relieves tired and aching legs, features excellent breathability and moisture management for your comfort. No binding behind the knee.