A lightweight, insulated, waterproof technical boot for all alpine conditions. Seamless construction method using Thermo-Tech Injection(TM) Technology Dual-Composite PU/EVA midsole with a rigid insole for mixed climbing performance Protective integrated stretch SchoellerA(R) gaiter to keep out snow and ice LAST: Trango GAITER: Stretch SchoellerA(R) fabric/ Thermo sealed water-repellent zipper UPPER: QB3 Waterproof fabric/ Flex Tec2 Fabric/ Thermo-Tech Injection(TM) TPU lacing system/ Air injected rubber rands LINING: Gore-TexA(R) Insulated Comfort Footwear INSOLE: 3mm Honeycomb Tech insulating carbon MIDSOLE: PU in toe and heel/ EVA in the central zone and in the heel/ TPU insert in toe and heel SOLE: La Sportiva "One" by VibramA(R) (exclusive) w/ Impact Brake System(TM) COLOR: Black/Yellow