Upper Material: Crafted from premium nubuck leather with a soft, buffed finish.Footbed: Features the removable, anatomically shaped Deep Blue Footbed for optimal support.Sole & Protection: Built with an injected polyurethane (PU) outsole for enhanced traction and a protective rubber mudguard toecap.Closure: Features a single adjustable strap integrated with a tone-on-tone metal pin buckle.