Rugged outdoor model from ECCO. The material of the upper part is Genuine leather - Nubuck, Fabric - Fabric. The insoles made of textile give great comfort. The solid sole is made of polyurethane. The BIOM Natural Motion, DIP, ECCO FLUIDFORM™ Direct Comfort, GORE-TEX®, PU (Poliuretan) technology is a big advantage of this model. Safe outdoor footwear.