CLASSIC STYLE - polished nubuck premium oiled leather with elastic sides and leather lining. The sole, footbed and upper are all designed to provide enhanced foot comfort whilst maintaining the classic look of the iconic style 500. - Leather lined offering additional comfort - Expanded EVA footbed with Poron insert in heel strike zone - 4mm tread direct-injected dual-density polyurethane(PU)sole - Patented SPS (shock-protection) system - Full-length cushion footbed - Slip, heat, oil, acid and organic fat-resistant sole - Round toe, medium width Sizes: 4 to 13 Blundstone 2052 - Dark Green Boot