Small Mens 4-7 Women 5-8 * The Sp Walker Low Rocker Sole Promotes More Natural Ambulation For Improved Mobility While The Generous Foot Base Has Ample Room For Dressings Without Sacrificing Comfort * The Lightweight Semi-rigid Shell Has A Pre-inflated Anterior Aircell And Two Adjustable Aircells Located At The Malleoli That Can Be Individually Inflated For Total Contact Fit And Secure Support * Hcpcs Suggested Code: L4360