"Zensah® Featherweight Compression Socks: The Zensah® Featherweight Compression Socks are knee-high compression socks built for runners and athletes who want graduated compression support without the weight. At 35% lighter than comparable options, these unisex socks deliver a noticeably thin, next-to-skin feel that works equally well during training, performance efforts, or recovery. The graduated compression works from the foot upward to improve circulation, which supports your performance during runs and aids recovery afterward. A seamless toe and anatomical design reduce friction at contact points, so the sock stays comfortable through longer efforts without irritation.Constructed from a 52% polypropylene, 41% polyamide, and 7% elastane blend, the fabric is moisture-wicking, anti-odor, and temperature-regulating - keeping your feet comfortable across a wide range of conditions. The no-slip cuff keeps the sock in place without bunching, and Zensah’s trademark Chevron ribbing along the shin provides targeted support where runners commonly feel strain. Crafted in Italy, these compression socks combine a precise, anatomical fit with ultralight construction that won’t add bulk to your shoe or restrict your stride.Why Our Fit Experts Love It""I wore these during a long training run and kept them on through my cooldown - the graduated compression felt noticeable without being restrictive, and the seamless toe meant zero irritation even after a lot of miles."" - Sean, Road Runner Sports Fit Expert, Chula Vista, CAWho It’s Best ForThe Zensah® Featherweight Compression Socks are best for runners and athletes who log regular road miles and want improved circulation without added weight. They work well if you’re looking for a lightweight, knee-high compression sock that delivers a secure, chafe-free fit through training and recovery. VIP Family members can take the Featherweight Compression Socks for a 90-Day test drive with our Perfect Fit Guarantee."