Cetrimonium Bromide

These slip-on clogs feature OOfoam recovery technology that helps absorb 37% more impact than your regular footwear

The setup is quick and convenient

The lightweight integrated arch provides support without adding unnecessary weight

with up to 11 days of battery life in smartwatch mode

Birkenstock Boston EVA Narrow Unisex Black Sock Type_Low Cut Cetrimonium BromideLight, flexible and water friendly, the Birkenstock Boston EVA Narrow Unisex defines laid back style. Complete with legendary BIRKENSTOCK design elements like a contoured footbed, these sandals provide ultimate support. Perfect for pre workout, post practice and rest days, the Birkenstock Boston EVA Narrow Unisex adds comfort to any occasion. Contoured footbed for legendary BIRKENSTOCK support Style made from a single piece of EVA foam Water friendly,