Wide calves will love the West. Micro stretch back panel with Croco pattern with leather upper makes this a fashion Leather upper with micro stretch neoprene back shaft in croco pattern Age - Adult Care Instruction - Spot Clean Insole Description - PU foam made with recycled materials Insole Material - PU Outsole Description - PU outsole absorbs shock to reduce fatigue with rubber tread inserts for traction Outsole Material - PU Product Closures - Side zip 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 - 1.75 Use - Walking Technologies Removable Footbed:These styles feature footbeds that can be removed to accommodate custom orthotics.