Birkenstock Papillio Women's Tabora Antique Floral Birko-Flor Sandals Size 38 EU/ 7 US Summer and orthopaedic sandals! This Birkenstock Papillio Tabora model is ideal, right? You will see a structure at the front, which consists of two straps. They cross over the big toe, go around it and extend towards the sides. For a perfect safety, they have a strap across the instep. It is adjustable on the outer side with a buckle, so that you can adapt these sandals to your liking. Item is pre-owned and signs of wear are shown in the photos. Smoke free. No box. I always carefully package, box and ship immediately. Reach out with any questions! Pair in the photos is exactly the pair you will receive.