This exceptionally sophisticated version of the Boston clog; a classic BIRKENSTOCK model; comes with a shaft in elegant smooth leather. The clog can be adapted to all feet thanks to a strap on the upper edge of the shaft and a sturdy metal buckle.

• Upper: Natural Leather
• Natural leather can be recognized by its untreated surface. BIRKENSTOCK purposely does not treat surface grains and other characteristic features. BIRKENSTOCK uses sturdy leather with a thickness of 2.8 to 3.2 millimeters as upper material.
• Insole: Leather lining
• The flexible leather lining, which is gentle on the skin, nestles up softly against your foot and adjusts to its contour. The open-pored and thus very breathable surface makes for a comfortable foot climate, even during more strenuous physical activity.
• Footbed: Cork
• Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning.
• Outsole: Super-Grip
• The super-grip sole is comprised of two components: a nonslip, oil- and grease-resistant outsole made of rubber and a shock-absorbing midsole made of light, flexible EVA.
  Anatomically shaped cork-latex footbed
• Made in Germany