Tru-Trak soft rubber outsole. Imeva® molded midsole with ABZORB® heel and forefoot. Waterproof leather seamed sealed.Double eyelet at top, rollbar support system, removable insert with ABZORB® fiberglass. Adjustable Lace ClosureFull grain leather upperLightweight cushioned midsoleMedicare / HCPCS code = A5500, may be eligible for Medicare reimbursementNylon stability shank embedded into midsole supports the arch and helps create a smoother gaitRemovable EVA (Ethyl Vinyl Acetate) footbed