Product detailed description materials: upper part neoprene textile lining rubber sole Velcro tapes In the table we always state the inner dimension of the shoe. We prepare the table based on our own measurements with the Plus 12 (inner length) and Clevermess (inner width) tools. The optimal excess for summer shoes is 0.8-1.1 cm. Recommendations for measuring the foot and choosing the appropriate size: How to choose shoes Made in the Czech Republic, the materials meet European standards and are harmless. Beda Blue Military Sandals (BF 0001 / SD / W / NP)