Leather Imported Synthetic sole Leather or Haircalf Upper Removable Microfiber Wrapped EVA Footbed Durable Rubber Outsole APMA Seal of Acceptance Ashby features a stitch-and-turn construction, where the upper is stitched to the outsole and the biomechanical footbed is inset for a sleek, low-profile silhouette. A rubber outsole lends practicality to this chic casual.