Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Boston Oiled Leather by Birkenstock $140.00 Black / 38 Regular/Wide - $140.00 Black / 39 Regular/Wide - $140.00 Black Color Chevron down icon 38 Regular/Wide 39 Regular/Wide Size Chevron down icon Availability: translation missing: en.general.icons.icon_check_circle icon Only 1 left! 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Looking for Local Pick-up? Choose a store below. Product Locator by Locally Notify me when back in stock Email address Email me when available 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.