NIB Men's Dr Marten Britton Steel Toe Work Boots The Britton is a 7-tie Gibson-cut boot combining durability and flexibility for a dynamic work boot with comfort at its core. Engineered with our new, unique DM's CUBEFLEX sole, the boot has a moves-with-you, multi-directional flexibility alongside anatomically correct support and cushioning from our SoftWair™ II sock-liner. Internal steel toe-cap Enhanced underfoot comfort with EVA rear-foot and PU forefront core Anatomically correct support and memory foam cushioning via SoftWair™ II sock-liner Heat-sealed welted construction Unique DM's CUBEFLEX™ sole construction engineered to move with the foot for enhanced comfort and support on unstable ground Made with Republic, a rugged and hefty leather with a waxy, oily finish Safety Spec: ASTM F2413-11 MI/75 C/75 EH