Birkenstock Unisex Boston Shearling Clog Size:37 our patented Lytech™ material is

our patented Lytech™ material is 100% free of  animal products and is environmentally friendly

Flexible Sole

textile upper

Forefoot Cushioning

A responsive PU footbed cushions your foot and puts a spring in your step

Birkenstock Unisex Boston Shearling Clog Size:37 our patented Lytech™ material isSize Chart The signature slip on clog from BIRKENSTOCK the Boston. A casual wear staple, perfect year round. Featuring a simple, adjustable design and contoured cork footbed that forms to the shape of the foot, the Boston is a timeless and perennial favorite. This classic model comes in an especially cozy version with genuine shearling lining the footbed and the upper. The perfect shoe for cozy winter evenings! The upper is made from soft suede.