Birkenstock Classic Salina sandals. Made in Germany. A classic shape combined with an unmistakable style. Our BIRKENSTOCK Classic models are always in stock, and we deliver them in our basic colors. Made in Germany - Brand with the Tradition of Birkenstock since 1774 Footbed: The original Birkenstock footbed - Featuring pronounced arch support, deep heel cup, and roomy toe box. Footbed molds and shapes to your foot. Sole material: EVA - Flexible, lightweight, durable and shock absorbing. Upper material: Birko-Flor is a skin-friendly, tear-proof and easy-care material. The upper layer of the material has a structure similar to leather. The underside is made of a soft fleece.. Birkenstock footbeds are made of cork and natural latex, and contoured in the shape of a healthy foot.