Birkenstock Gizeh Thong Comfort Sandal Size 38 (US equivalent 7/7.5) Good condition You can't ask for a more comfortable choice in a thong sandal. The footbed features a deep heel cup for balance and support, built-in arch support, and a toe bar for the natural gripping motion of your toes. The Gizeh offers the familiar feel of a flip-flop, but with the security and support to keep the foot in a natural, healthy walking position. Upper: Brown leather-like Birko-Flor™ Design: Thong Closure: Adjustable instep strap with buckle closure Toe Type: Oblique Back: Open Lining: Manmade, felt Footbed: Original Birkenstock footbed with deep heel cup, arch support, toe bar Insole: Molded cork insole with leather sock lining Sole: Treaded EVA