Ydun Leather Zipper - Blanc de BlancWith a fully functional zipper, leather construction and fish leather details, the Ydun Leather Zipper embodies a relevant zipper trend. Unique for WODEN sneakers is that we incorporate at least 50% recycled polyester from PET bottles in the backing material. Soft PU foam is used for the insole of the sneakers, which is not only lightweight but also shock absorbing. In addition to the characteristic WODEN cork sole, Ydun Leather Zipper features a