Featuring crisp leather

ideal for long-distance running

this reimagined Air Force 1 helps you stand out

Electric neon piping is an eye catcher

Hidden internal chest pocket

Birkenstock Boston Crosstown Color:Oiled Leather Featuring crisp leatherMens Sizing The BIRKENSTOCK Boston is a veritable classic that can easily be worn all year round. It has a legendary status thanks to its sophisticated, individually adjustable design. The sporty Adventure Crosstown version is designed for BIRKENSTOCK fans who are active and looking for an experience. The polyurethane sole is affixed to the footbed in two layers and therefore offers maximum flexibility, grip, and durability. The upper is made from