JOE N JOYCE London SynSoft - Cork Sandals - Premium Slippers Synthetic Rubber sole Soft-footbed - made of memory gel-pads on top of natural cork sole The upper material out of leather is durable and tear-resistant. Flexible adjustable for a firm hold by strap and buckle Suede-leather cover sole ensures a balanced and skin friendly foot climate M/R = medium/regular fit, N = narrow fit <span class="a-text-bold">Fore foot damping: </span>Gives toes extra grip makes tireless walking possible <span class="a-text-bold">Mid foot support: </span>Provides ergonomic support for the foot arch <span class="a-text-bold">The heel bed: </span>Supports a secure step <span class="a-text-bold">Innersole: </span>Velour leather, there is nothing better than natural material under your feet <span class="a-text-bold">High Edge: </span>Protects the foot and provides extra grip