Product detailed description Materials the leather upper lining and insole wool rubber sole velcro straps Size chart In the table we always indicate the inside size of the shoe. We prepare the table based on our own measurements with the Plus 12 (internal length) and Clevermess (internal width) tools. Optimal   excess   for full shoes it is 0.9-1.2 cm. Recommendations for foot measurement and choosing the right size: How to choose shoes Made in Portugal, the materials meet European standards and are safe. Bundgaard Bobbie Tex Blue winter barefoot boots