*THERAPEUTIC EFFECT: It will bring you well-designed compression support stockings that provides graduated compression from the ankle to upper calf. 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. *BEAUTIFUL & COMFORTABLE: Fine yarns for a beautiful sheer look; soft feel for all-day wearing comfort. Utilizing specialized fabricating machinery and medical grade fabrics, we are able to create a high-quality compression calf sleeve in a great value. Durable and opaque calf sleeve created with therapeutic comfort in mind for both men and women. *SUITS YOUR ACTIVITY: Therapeutic compression hosiery helps stabilize muscles, prevent pain, injuries, and shin splints. A must has for running, hiking, volleyball, basketball, cycling, baseball, yoga, workouts or any fitness activities. These are very perfect for low or high impact exercises enabling you to warm up safely & recover quickly. The calf sleeves are also perfect for everyday use especially while pregnant, for people in retail, air travel. *GRADUATED COMPRESSION: The 20-30 mmHg graduated compression provides maximum compression at the ankle with a progressive reduction through the calf promoting blood flow back to the heart. It helps relieve cases of strain, varicose veins, shin splint and restless leg syndrome, maintaining positive circulation and leg health. *HUMANIZED DETAIL DESIGN: Breathable fabrics make the calf free skin breathing, thereby inhibiting the breeding of bacteria. Skin feel comfortable, non-irritating. Thicker, ultra-stretchy fabric is for donning easily. Flexible but snug in wider elastic band helps the socks remain in place throughout the day. Thicker and smooth-knit stay-up top is designed for wearing comfort.