BOSTON BS OYSTER TONAL NARROW FIT Olive Air cushion midsole: Our air

Air cushion midsole: Our air cushion midsole is made of a special compound with millions of tiny air bubbles to improve shock absorption and energy return

Sustain also includes a stability wedge to support the feet during sideways movement

Wear your eco-warrior statement with the Primus Lite 3

Molded EVA sockliner

Scuff resistant toe cap

BOSTON BS OYSTER TONAL NARROW FIT Olive Air cushion midsole: Our airThe Birkenstock Boston is a practical classic. The sophisticated, individual design means the Boston can be worn all year round, giving this style a legendary status for seasonal versatility. Equipped with a strap and buckle that can be adjusted across your instep, the Boston clog provides a secure fit. The anatomically shaped soft footbed has an extra layer of foam for comfort and a roomy toe box creating a pleasant environment for the entire foot.