Get free shipping and sales for the Ariat Heritage Horseman Brown Bomber Footwear Experience the comfort and quality of this true performance boot. Full grain leather foot and shaft. 4-row stitch pattern. Leather lined for durability and ease of entry. ATS&reg technology for advanced stability and comfort. ATS&reg shank features composite fiber material in wide forked shape through the midrange of foot which provides three times the support and stability of a tradition steel shank. Duratread&trade outsole for traction and durability.