The original BIRKENSTOCK footbed, is inspired by the natural imprint of a foot in the sand. Its anatomical shape ideally supports the natural walking action of your foot. Your feet, joints and back are protected. At the same time, your foot and leg muscles are exercised, and your health and well-being benefit as a result. The often imitated, never duplicated, category-defining, two-strap wonder from Birkenstock. A comfort legend and a fashion staple. With adjustable straps and a magical cork footbed that conforms to the shape of your foot, a truly custom fit is as effortless as the classic design. Made in Germany. Leather Upper. Contoured suede lined cork footbed conforms to the shape of your foot with wear and features pronounced arch support, a deep heel cup, and roomy toe box; lined with suede. The contoured footbed helps to equally distribute the weight of the body over the foot and encourages a natural and correct posture. Lightweight Cork/EVA sole for cushioning and shock absorption. Avoid extreme heat.