Product detailed description materials: upper part artificial fabric, washable mesh lining, treated with AEGIS antimicrobial technology rubber sole rubber laces, velcro strap Lengths and widths of all our shoes together in one table , look, compare, select. The optimal excess for year-round shoes is 1-1.2 cm. Recommendations for measuring the foot and choosing a suitable size: How to choose shoes Made in China, the materials meet European standards and are harmless. sandals Keen Seacamp II Black Iris / African violet (CNX)