Birkenstock Birki Air 2.0 Polyurethane Unisex Size:44 The upper is made from

The upper is made from high-quality

Upper Material - Suede & Mesh

Inspired by the original BB680

We made their metal- and mutilation-free uppers from abrasion-resistant coated leather

Straight out-of-the-box comfort

Birkenstock Birki Air 2.0 Polyurethane Unisex Size:44 The upper is made fromBuilt around the supportive contours of the BIRKENSTOCK footbed, the new Birki Air clog ushers in the next generation of our Professional line. Featuring a fluid resistant design that's been reengineered with breathability in mind, its PU shell helps absorb shock and provide antistatic protection. With all the extras, like a detergent friendly buckle, convertible backstrap and contoured PU footbed to support you through long hours on your feet.