UraniaOil Nubuck-Textile100% waterproof GORE-TEX® membrane keeps feet dry whileallowing them to breatheDirect-injected PU light midsole with integrated Receptor®technologyLightweight shoe with superior performance and stability through allphases of every stepRubber outsole with engineered traction areas provides optimal grip onsurface contactRugged boot with exceptional sole provides maximum grip on tough terrainTextile liningUpper made of oiled nubuck/nubuck/textile combination