GUC! Size: EU 40 which is equivalent to an 9/9.5 in womens per their size chart. Width: medium/narrow Our most sought-after clog, the Boston lends a fashion-forward edge to any style. Handcrafted for quality, oiled nubuck leather looks distinctly heritage, designed to age over time for a perfectly worn, one-of-a-kind look. Featuring an additional foam layer for cushioning, the soft footbed offers extra comfort plus go-all-day support