• Bovenwerk: 50% gerecycled PU / 50% leer
• Mesh: 100% gerecycled polyester, Global Recycled Standard
• Binnenzool: 100% gerecycled EVA
• Buitenzool: 100% gerecycled rubber
• Tussenzool: 100% EVA
• Voering: 100% gerecycled polyester
• Veters: 100% gerecycled polyester