Outer material: Leather

The comfort level is boosted by the flexible EVA outsole with signature BIRKENSTOCK bone profile

Insole: Natural leather

The #519 distinctive olive green elastic side panels are set against dark brown leather uppers

Birkenstock Boston EVA Fondant Pink narrow fit Size:41 Outer material: LeatherThe BIRKENSTOCK Boston is a veritable classic that can easily be worn all year round. The Boston has a legendary status thanks to its sophisticated, individual design. Modeled on the cork sandal, it is made from the ultra lightweight and highly flexible synthetic material EVA. The high quality, odor neutral EVA has been tested for harmful substances and combines numerous positive attributes: it is very light, highly elastic, shock absorbent,