Nylon 【Premium Material】-70%Nylon+30%Elastane.Crafted from breathable & durable hospital grade materials,Thicker medical weight yarns. The sophisticated, smooth-knit fabric is completely latex-free. Unisex opaque fabric; Moderate Support; Open Toe, Footless, Closed Toe. Sold in pairs.You may wash your compression hosiery by hand or in a washing machine. To protect the stockings, make sure to place them in a mesh laundry bag and only use warm water and a mild detergent. 【Effective compression】 - Certified medical grade compression garment. Approved for Class I Gradient Compression Therapy. Tigh high 15-20 mmHg compression stockings are designed to promote blood circulation & oxygen flow, graduated compression from the toe to the upeer legs, helps prevent and treat varicose veins and spider veins, edema, blood clots and DVT. It is effective in relieving fatigue, pain, stiffness, soreness, swelling and cramps.Enjoyed life and sports witout pain,join us now! 【Comfort For All-Day Wear】-These tigh high stockings are made with soft spandex yarn and durable nylon.They also feature a wide, comfortable silicone top band that stays in place and makes it easy to put on.Silicone grip dot-top lining prevents rolling and slipping,Knit heel pocket keeps garment in place throughout the day without constricting the leg.Reinforced heel, designed for long lasting durability.Enjoy these open toe ,closed ,footless stockings.There's always one suit for you. 【Applicable Crowd】- Suitable for practical everyday wear by adults of all ages.Thigh high stockings are designed for the fashion conscious people; Combining stylish design with medical grade compression therapy. If conditions permit, we strongly recommended purchasing 2 pairs for the same product to replace them, as this will double its life for each pair. 【Guarantee】- Buy without any risk! Your satisfaction is our aim.You have got our No-Questions-Asked 30-Day Money-Back Guarantee. If you don’t absolutely satisfy your Compression Stockings within the first 30 days,we’ll take them back and refund, no questions asked! You will get a satisfactory solution and five-star service. › See more product details