Upper: soft nubuck leathers for enhanced comfort. Upper: valuable perforated micro suede lining for great comfort and breathability. Inlay: molded Ortholite sockliner. Midsole: adiPRENE insert for comfort and shock absorption. Outsole: Traxion - the perfect combination of stability and grip for everyday outdoor activities. General: lightweight and flexible components and constructions. Sustainable content: environmentally developed pattern, 5-10% recycled non visible content, sustainably sourced leathers.