Devon™ Surgical Skin Marker, 1 Box of 25 Controls Knee High (Closed Toe) * Style:Right Ear Knee High (Closed Toe) * Classic Black * 20 30 mmHg * Large * Ankle Circumerence 9 1 2 10 1 2 * Calf Circumference 14 18 1 2 * * Attractive ribbed design with 3 D knit structure * Easy to wear with a comfortable band that keeps socks up without binding * Flat toes seams and a roomy toe section * Reinforced heels for a longer lasting durable product * Anti bacterial additive reduces unpleasant sock odor * Special Moisture Transport System with soft micro and multi fiber yarns in the sole keeps feet dryer * Latex Free * Color: classic black Jobst for Men 30 40 mmHg Open Toe Knee High Compression Socks *A quality Classic ribbed sock in a mild compression support ideal for everyday wear *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 *71% Nylon 29% Spandex Elasthan Latex Free *XLarge *Black *30 40 mmHg (CCL 2) Gradient Compression Indication Guide: *Chronic venous insufficiency *Deep vein thrombosis *Post thrombotic syndrome *Severe varicose veins *Severe edema lymphedema *Venous ulcer *Lymphedema *Orthostatic hypotension *Postural hypotension *Helps Prevent DVT (Deep Vein Thrombosis) *HCPCS Code CPT Code: A6531 nonirritating gentian violet inch nonsmearing