The sole is cemented to the upper

These 100% waterproof boots are handcrafted to strict standards to protect forests

A clean upper and sleek silhouette make it a truly versatile style

neoprene sock upper

a naturally tumbled leather with a soft feel

BIRKENSTOCK BOSTON SHEARLING NARROW UNISEX CLOGS Size:37 (US Women 6) The sole is cemented toProduct Description The BIRKENSTOCK Boston is a classic go to clog. The Boston has a legendary status thanks to its sophisticated, individually adjustable design. 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. Style Number 1023302 Anatomically shaped cork latex footbed Upper: suede Footbed lining: genuine