SYDNEY BS Athletics the Boston lends a fashion-forward

the Boston lends a fashion-forward edge to any style

Newly updated with added cushioning and a sleeker upper

The ecological fur lining is perfect for the winter months in several areas of the country

Leather upper with double strap detail

it encloses the entire foot and promotes a natural rolling motion with every step you take

SYDNEY BS Athletics the Boston lends a fashion-forwardChic, tapered straps, plus all the comforts of the original BIRKENSTOCK footbed. The Sydney shines things up with smooth Birko Flor, showing off its surface character with a special shimmer. It all rests on a contoured footbed, designed to shape to you for the ultimate in support. Contoured cork latex footbed creates custom support with wear Shimmery Birko Flor synthetic leather upper Suede footbed lining helps keep you comfortable EVA sole is