Birkenstock Classic Boston Regular Fit Oiled Leather Habana Size:41 The Gizeh is a comfortable The Gizeh is a comfortable thong sandal with a toe post that has been specifically developed for this deep foot bed The Birkenstock Rio sandal features two adjustable straps to ensure an individual fit and the classic contoured Birkenstock footbed provides both support and comfort They have a visible grain and naturally occurring colour irregularities that are deliberately not removed in production in order that the natural matt surface of the leather is preserved Details: one strap with an individually adjustable metal pin buckle