Birkenstock - Women's Birki Air 2.0 ClogA trend that everyone is loving and this style might just be our favorite. Clogs feature a contoured PU footbed with an antistatic build and fluid resistant PU upper complete with side air vents. Designed with a microfiber footbed lining, the innovative PU sole resists oil, grease, and is antistatic. The convertible backstrap and detergent friendly buckle ensure easy wear and care; ideal for those who value practicality without sacrificing fashion.