MOBILS KRISTOF | Men Sneaker Blue Leather. This ultra-lightweight sneaker guarantees an excellent fit and optimum comfort. The detachable insole with integrated SOFT-AIR Technology guarantees an effortless walk with a spring in your step. Its INTEGRAL CUSHIONING promotes an enhanced sense of well-being. In addition to the lacing, a side zip fastening allows you to slip into the shoe with effortless ease. The leather lining promotes a healthy climate inside the shoe.