Worn only once, they are in like new condition. Excellent for Nurses, or Chefs, Birkenstocks black leather clogs. For occupations that demand a great deal of stamina from the wearers and their feet. Its Super Grip sole results in the ideal rolling motion and is nonslip. A midsole made from EVA cushions every step. The special rubber tread delivers tangible sure-footedness. This stability is further enhanced by the adjustable backstrap. This is something that’s appreciated by those working in the medical professions and in kitchens and by service staff, all of whom often spend hours on their feet. The sole of the Tokio Super Grip has been tested for slip resistance. Anatomically shaped cork-latex footbed Upper: smooth leather Footbed lining: suede Sole: cushioning EVA midsole with nonslip, oil- and grease-resistant rubber outsole Details: individually adjustable metal pin buckles