Birkenstock Classic Boston Regular Fit Smooth Leather Black Water protection The upper is made from

The upper is made from hard-wearing synthetic material Birko-Flor®

They have a visible grain and naturally occurring colour irregularities that are deliberately not removed in production in order that the natural matt surface of the leather is preserved

Footbed lining: Leather

Leather upper and lining allows feet to breathe

Footbed Lining: Suede Leather

Birkenstock Classic Boston Regular Fit Smooth Leather Black Water protection The upper is made fromThe Birkenstock Boston clog has an adjustable strap ensuring an individual fit. The highest quality leather is used between 2. 8 and 3mm thick. The leather footbed makes them comfortable to wear and creates a pleasant environment for the entire foot. These clogs are suitable for a range of occasions whether indoors or out. With a simple; adjustable design and contoured cork footbed that forms to the shape of your foot; the Boston is a proven classic.