The key to surviving outdoors is being prepared. Our Blackburn trail shoe is ready for anything the terrain may throw at it. Designed with high quality breathable rip-stop nylon, slip-resistant rubber lugged outsole, and our SpyDry waterproof membrane w/ waterproof gusseted tongue for superior dryness. Features: Antimicrobial footbed. Slip-Resistant Rubber Lugged Outsole. Protective Rubber Toe Guard. Breathable Ripstop Nylon Upper. Vibration Absorbing Rebound Technology. Waterproof Gusseted Tongue. SpyDry Waterproof Membrane. SP10079-BLACK. Materials: . About Spyder: Founded in 1978 in Boulder Colorado, Spyder is one of the world’s most recognizable and credible outdoor sportswear brands. Focused on enhancing the ski experience both on and off the mountain, Spyder prides itself on its advanced technical composition and style.