AirSport™ Left Ankle Support, Large, 1 Each Probiotics fashionable ribbed design delivers gradient Style:Pair (Left & Right) fashionable ribbed design delivers gradient compression therapy yet looks like a men's dress sock *Attractive ribbed design with all day non constricting comfort band keeps socks up without binding or pinching *Flat toe seams and roomy toe section for extra wiggle room *Durable reinforced heel resists shoe abrasion *Anti bacterial additive reduces unpleasant sock odors *Special soft micro and multifiber yarns keep feet cooler and dryer *Machine wash support socks in a mesh laundry bag or hand wash with warm water using a mild soap or detergent designed for compression stockings *Machine dry on low heat *Latex free 71% nylon 25% spandex 4% silicone *Medium *Black *20 30 mmHg (CCL 1) Gradient Compression Indication Guide: *Moderate to severe varicose veins *Moderate swelling *Relief from moderate edema lymphedema *Varicose veins *Leg swelling following surgery *Following sclerotherapy *Orthostatic hypotension *Postural hypotension *HCPCS Code CPT Code: A6533 Two hole handles in seat provide security when sitting or standing Step in design (toes first inserted into the back of the brace) and automatic heel adjustment make the AirSport extremely fast and easy to put on Semi rigid encased shell offers proven Air Stirrup support