Dark navy nubuck with elastic sides. 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 and half sizes 4.5 to 10.5* *half sizes provide extra width, not length Blundstone 1940 - Dark Navy Nubuck Boot