THERAPEUTIC EFFECT: Beister will bring you well-designed compression support leg sleeves that provides graduated compression from the ankle to upper leg. Therapeutic compression hosiery which promotes blood circulation, helps relieve tired, aching, fatigued legs. Ideal for treatment of varicose and spider veins, diabetic support, long flights and general swelling or inflammation of the legs and feet. | COMFORT & DURABLE: Opaque and durable stocking created with your comfort in mind for both men and women. Utilizing Germany specialized fabricating machinery and medical grade fabrics, we are able to create a higher quality compression sock in a great value. The fabrics keep an optimal temperature and good air permeability with soft feeling for all-day wearing comfort. | GRADUARED COMPRESSION: The 5 intervals of 20-30 mmHg graduated compression deliver a compression action to the leg that is greatest at the ankle, decreasing gradually up the leg, towards the heart. It helps reduce and prevent swelling for the wearer, maintaining positive circulation and leg health. Its level of compression is comfortable and safe, perfect for use after surgery. | HUMANIZED DETAIL: Flexible but snug in wider cuff with silicone dot band helps the socks remain in place throughout the day. Exclusive footless style allows you get additional "wiggle room" for foot. Elastic cuff at ankle can prevent rolling up. Thicker, ultra-stretchy fabric is for donning easily. | CUSTOMER ARE OUR PRIORITY: We offer 100% no risk money back guarantee if you’re not thrilled with your purchase for any reason. Just tell us and we will do our best to give you the most satisfactory solution. Available in 5 different sizes to ensure you receive the focused support and muscle fatigue relief that you need. Size vary from difference brands. Use the size chart on the picture as a reference. If your measurements are between sizes, go to a bigger size.