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. Materials & Specifications Brown premium leather elastic side 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 PU midsole for improved comfort and cushioning TPU outsole highly resistant to hydrolysis and microbial attack oil, acid & organic fat resistant Fully removable contoured EVA footbed Ergonomically engineered toe spring for reduced wearer fatigue Steel shank—ensures correct step flex point, assists with torsional stability Hidden stitching increases durability
