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 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 Lycra 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 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