POWERFUL: These flight socks have a compression level of 15-20 mmHg, which can effectively enhance blood and oxygen circulation, reduce the risk of blood clots and prevent varicose veins, allowing you to say goodbye to leg discomfort and pain. EXCELLENT QUALITY: Our men's and women's open-toe compression socks are made of high-quality cotton and nylon materials, with a toeless design, which has better breathability, makes it easier to put on and take off, supports cleaning, and will not be easily deformed, so you can rest assured of long-term use. WIDE APPLICATION: These compression stockings are ideal for athletes, fitness professionals, and people who travel a lot or are on their feet. It can better promote blood circulation in the legs and make your daily life easier. IDEAL GIFT: These compression socks are well-made and practical, making them a great gift for your family, friends, colleagues, or loved ones. This thoughtful gift will definitely bring them your thoughtful love. VALUE SET: You will receive a set of 3 pairs of toeless compression socks, to fully meet your use and replacement needs.