This casual wear shoes is made from premium full grain leather upper for durability and abrasion resistance . For an amazing fit, this boot was constructed to provides maximum comfort using a combination of ergonomically designed elements, such as a contoured work tongue for less bulk, . Polyurethane mid-sole heel insert provides durable cushioning and excellent energy return to prevent fatigue. Lightweight, yet rugged single-density polyurethane out sole is slip- & oil-resistant, fluid-channeling and has exceptional . Padded collar