This version of the Boston clog, a classic BIRKENSTOCK model, comes with a shaft in soft, high-quality woolen felt. The clog can be adapted to all feet thanks to a strap on the upper edge of the shaft and a sturdy metal buckle. 

• Anatomically shaped cork-latex footbed 
• Upper: wool felt
• Lining: suede
• Sole: EVA
• Details: individually adjustable metal pin buckle
• “Made in Germany”