The Blundstone 610 is a leather lined black leather work boot in the classic Blundstone style. It has and impact absorbing sole for comfort and a removable footbed. Black premium leather elastic sided boot. Leather lining makes it easier to slide on and off. V-cut upper reduces stitching exposure. Featuring XRD® Technology for supreme impact absorption and a polyurethanemidsole for improved comfort and cushioning. Thermoplastic polyurethane (TPU) outsole highly resistant to hydrolysisand microbial attack. Oil, acid & organic fat resistant. Fully removable shaped comfort footbed. Ergonomically engineered toe spring for reduced wearer fatigue. Steel shank—ensures correct step flex point, assists with torsional stability. Hidden stitching increases durability. Blundstone 610 Black Premium Leather Lined Boot