The great lace-up oxford with a cushion lined perforated leather upper and lightweight dual density EVA outsole is designed to keep you sure on your feet. And best of all, it's super comfortable. Soft perforated leather upper with mesh lining. Padded collar and tongue for comfort. Age - Adult Care Instruction - Spot Clean Insole Description - Structured EVA heel cup and arch supporting high density open cell PU foam helps to hold foot in place to prevent pronation. Plus an EVA spacer to customize fit. Insole Material - OpenCell Outsole Description - Flexible dual density EVA cradles the foot for enhanced comfort and support Outsole Material - EVA Product Closures - Lace Size Description - M = Medium (B) N = Narrow (AA) W = Wide (D) 2E = X-wide (2E) 4E = XX-wide (4E) Size Fit Information - True to Size Waterproof - Not Waterproof Heel Height - 1.5 Use - Walking Technologies Double Insoles:With the Propet EV (extra volume) insole system, customized fit and comfort is easy. Remove the bottom insole to provide a little extra volume or remove both to accommodate custom orthotics. Medicare Pending:These styles are pending A5500 Medicare approval. Intrepid:This unique I-shaped insole structure is designed to guide the foot with medial and lateral support plus a deep heel cup helps to maintain proper alignment and control pronation.