Product detailed description Materials smooth leather upper fleece inside sole 3 mm rubber zipper Size chart We always indicate in the table   inside shoe size . We prepare the table based on our own measurements with the Plus 12 (internal length) and Clevermess (internal width) tools. The optimal oversize for walking shoes for adults is 0.4-0.5 cm. Made in Portugal, the materials meet European standards and are safe. Angles Thalia Black boots