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 *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) * Size XL-Full Calf * Knee-High * Open Toe * [Made in the USA] HCPCS Code / CPT Code: A6531