90% polyester, 5% spandex, 5% latex – moisture-wicking, breathable material that keeps your feet dry and comfortable all day long Mid-calf socks cover your feet completely and provide extra warmth Ribbed opening firmly gripping the calves so the sock won’t slip off easily Snug fit for the superior comfort Pull-on closure Fun and funky socks with Omar Apollo-inspired patterns, adding a pop of color to your wardrobe.