Secret Sheer Energy Knee Length hosiery offers medium support to keep your legs feeling energized and rejuvenated. With a 40 denier sheer appearance, they provide durable coverage suitable for everyday wear. These knee-highs feature graduated compression technology, applying a gentle massaging effect that is firmest at the ankle to help improve circulation. The sandalfoot design ensures versatility, making them compatible with open-toed footwear. Crafted from a blend of nylon and elastane, they deliver a comfortable, snug fit that lasts all day.