Birki Air 2.0 | Polyurethane | Ultra Blue Size:39 while Naot’s removable footbed offers

while Naot’s removable footbed offers customizable cushioning for all-day wear

which we've wrapped in ultra-smooth leather for a luxe experience every time

It is recommended that half sizes should size down

"Now with an easy-on zip closure

A PU sole is durable and flexible

Birki Air 2.0 | Polyurethane | Ultra Blue Size:39 while Naot’s removable footbed offers"Built around the contours of the BIRKENSTOCK footbed, the new Birki Air 2. 0 clog ushers in the next generation of our Professional line with an innovative, fluid resistant design. Side air vents help draw fluid away and improve breathability. With all the extras, like a detergent friendly buckle, convertible backstrap and contoured PU footbed to support you through long hours on your feet. Put comfort to work." BIRKENSTOCK US Contoured PU footbed,