The Birkenstock Arizona ESD Blue sandals feature an anatomical cork-latex insole in an ESD design that provides long-term support for your feet. The special sole with ESD properties dissipates electrostatic charge in a controlled manner, tested according to EN 61340. The Birko-Flor® upper is easy to clean and the adjustable metal buckles allow for a precise fit to your foot. The ideal combination of comfort and protection, suitable for work and leisure.