Triple-strap sandal in a variety of materials with fully adjustable straps and shock-absorbing EVA sole. Leather upper: quality leather is buffed for a soft and velvety 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. EVA sole for flexible, durable, lightweight, shock resisting soling material.