Propet Men's Village Walker Oxford 100% Leather Imported Synthetic sole Shaft measures approximately Low-Top" from arch Hand-sewn, stitched-down construction for flexibility Fully lined for extra comfort Removable Poliyou air insole provides cushioning and absorbs moisture and odor Extended, sturdy heel counters for all-day support Lightweight polyurethane unitsole for shock absorption and traction Medicare/HCPCS code A5500 diabetic shoe