Birkenstock Ladies' Gizeh Birko-FlorTM Sandal, Mocha/Mocca, 39-M
Upper material: Birkibuc - Made of acrylic and polyamide felt fibers, this material is a soft fabric with a smooth leather-like finish.Footbed: The original Birkenstock footbed - Featuring pronounced arch support, a deep heel cup and a roomy toe box. Covered with a suede liner. The footbed molds and shapes to your foot. Sole material: EVA - Flexible, durable, lightweight, shock resisting soling material.