Our best-selling Classic Sheer Tights in Navy. As soft and stretchy as your regular tights — but so much better. Made using patent-pending technology, hand sewn, and sustainably manufactured in our Canadian factory. Named one of TIME's Best Inventions and made strong using one of the world's strongest polymers, a polymer traditionally used in ballistics and climbing equipment. You can't find this technology anywhere else. Every pair comes with a 90 day guarantee, valid from the day you receive your tights. Sheerness: Sheer90 day GuaranteeMade strong by Sheertex™ Knit Technology