Birkenstock sandals are well known as the ultimate fitness sandal. The Gizeh sandal is a thong style, designed with an adjustable strap to ensure a comfortable fit. The upper strap is made of acrylic with a velvet-like nubuck lining on the inside; an EVA sole makes these flexible and durable. The footbed features excellent arch support with a wide toe box for additional room; the footbed shapes perfectly to your foot. A 'gotta have it' comfy sandal for the fashion savvy lady!