Spherica™ Actif X2 ABX is a waterproof ankle boot for men which ensures breathability, an outstanding cushioning effect and an enhanced bounce.The perfect way to round off leisuretime looks, it boasts a hybrid design with an upper made of pull-up leather and a leather-effect material.Shoe closing:Laces.Composition:Insole composition:100% Textile Mesh Polyester.Lining composition:66% Textile Mesh Polyester-34% Synthetic Polyurethane.Outsole composition:90% Rubber-10% EVA.Upper composition:58% Leather Cow leather Full Grain-30% Textile Mesh Polyester-12% Synthetic Polyurethane.