This shoe features soft uppers with Velcro adjustable straps. Plus Fitting System Two Removable Footbed for Added and Double Depth. Removable, Moldable, dual-density Insert with Drilex Top cover. Ultra lightweight and dual-density polyurethane slip-Resistant outsole. Extended medial heel stabilizer. Tempered steel shank. Soft stretchable lining. Soft, foam-padded tongue and collar. Accommodates prescribed orthotics. HCPCS Code A5500. (VELCRO is a registered trademark of VELCRO Industries B.V.).