adidas Outdoor Men's Terrex Tracefinder CH Hiking Boot 100% Textile and synthetic Imported Synthetic sole Upper: climaheat combining primaloft insulation together with an innovative collar execution to keep snow and cold out Upper: primaloft 200g insulation material for more warmth, even in wet conditions Upper: climaproof membrane for waterproof protection in wet conditions Midsole: boost offers endless energy in the mountains and high adaptability on rocky surfaces Outsole: continental rubber for extraordinary grip