The 600 is built for comfort, with a soft brown leather upper and leather lining. It also features hidden stitching in the heel for added durability. Features Brown premium leather boot with herringbone elastic sides. XRD Technology for supreme impact absorption and a polyurethane midsole for improved comfort and cushioning. Thermoplastic polyurethane (TPU) outsole highly resistant to hydrolysis and microbial attack. Oil, acid & organic fat resistant. Colour: Brown (Black is the 610) Sizes: 2-13 (2.5-10.5) Blundstone 600 Classic Boot