Open toed Birkenstock® Siena Big Buckle sandals. Crossed double strap on top of foot. Slide on style with buckle on straps. Leather uppers, linings, and insoles. Round toe silhouette. Synthetic outsoles. Imported. This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund. Weight of footwear is based on a single item, not a pair.