With its enclosed shoe shape made from comfortable unsplit smooth leather, the Birkenstock Linz Super Grip offers reliable protection from impact injuries and is especially easy to clean. An adjustable strap with a hook-and-loop fastener gives the clog a snug fit. The Super Grip sole is nonslip, promotes the ideal rolling motion, and is also oil- and grease-resistant. Its midsole made from EVA additionally cushions every step. The Linz also features the anatomically shaped suede-lined cork-latex footbed that offers the same support and comfort you expect from Birkenstock. All Super Grip soles are tested for slip resistance in accordance with EN ISO 20347:2012 and are rated in the top category (SRC).