Propet Men's Cliff Walker nubuck Lug Sole sole Fit: This style tends to run large. For an accurate fit we recommend purchasing a 1/2 size smaller than you typically purchase. For example, if you normally purchase a size 7 1/2, we recommend purchasing a size 7. Outsole: Rubber Upper: Waterproof Full Grain or Oiled Nubuck Leather Features of this item include: Exercise, Hiking, Medicare Approved, Therapeutic, Waterproof Leather