Arch support
The BIRKENSTOCK Sierra Crosstown is a sporty version designed with all adventurous and active BIRKENSTOCK fans in mind. The polyurethane sole is formed onto the footbed in two layers, which results in excellent non-slip properties, great flexibility and a long life. The upper is made of especially thick, oiled nubuck leather with unfinished edges.
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.
