Men's Boston Crosstown Oiled Leather Yoga Combined with the lightweight CI4+

Combined with the lightweight CI4+ body

Ultra-thin THERMAX wicking warmth

Hoo' can't get enough comfort on the trails

So much has changed in 50 years but craftsmanship and innovation are in our DNA

Men's Boston Crosstown Oiled Leather Yoga Combined with the lightweight CI4+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 extra thick,