
6B + GV was developed using an upper Schoeller K-Tech Micro tech, waterproof with reinforcements in Microfiber. This model is equipped with mounting Duo Asoflex insole Ascent in nylon and glass fibre EVA coverage and is lined in Duratherm Gore-Tex to provide thermal insulation, waterproofing and breathability. 6B + GV uses the Vertical tread, medial and frontal frame attachment for automatic crampon Pebax and absorbing polyurethane inserts.