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.

• Regular Fit
• Anatomically shaped BIRKENSTOCK footbed in EVA
• Lightweight & Flexible.
• Water, oil and Grease resistant.
• Shock absorbing and cushioned footbed.
• Arch and Metatarsal support, a deep heel cup to guide your stride, and roomy toe box to accommodate the natural shape of the foot. 
• The anatomically contoured footbed helps to equally distribute the weight of the body over the foot and encourages a natural and correct posture. 
• Upper/lining/sole: one-piece EVA
• Details: waterproof, washable, ultra lightweight
• Made in Germany
• Avoid Extreme Heat