(0) GORE-TEX Viking's core goal is to provide waterproof footwear. That is why we, as one of the first companies, worldwide, started to use the GORE-TEX® membrane in our shoes and boots. It was an immediate success. The rest is history. Surround Technology The GORE-TEX® SURROUND™ Product Technology makes it possible to use an open sole structure allowing for an optimal moisture transport from your feet. The GORE-TEX® membrane that protects your feet on the upper side now is wrapped around the whole shoe, the membrane is added between the outer sole and your foot, keeping the shoe 100% waterproof. The perforations in the shoe sole add a new dimension to functional footwear - we present a shoe that is 360 degree breathable and waterproof! Key advantages: Open surfaces Cooler feet For warm temperatures Performance Comfort Viking uses this heard wearing membrane for the performance collection. Suitable for high-output activities and everyday use. It is ideal for moderate and warmer conditions. Key advantages: Moderately insulated for changing conditions Optimal combination of breathability and insulation keep feet warm and dry, even in unexpected weather Durable waterproof protection Insulated Comfort For cold conditions due to the extra insulation options. All Viking boots with the Insulated Comfort membrane have a wool blend inside, min 20% wool. Adapted for winter outdoor activities. Key advantages: High insulating and heard wearing. Optimal combination of breathability and insulation keeps feet comfortable, never sweaty Durable waterproof protection keeps moisture out. Extended Comfort For the Everyday Outdoor collection Viking mostly uses this membrane. Suitable for a wide range of activities. For weather conditions that are moderate. Key advantages: All-year indoor comfort and outdoor protection Extremely breathable to prevent feet from overheating Optimum heat conductivity and excellent moisture management ensure all-day climate comfort inside the shoe Durable waterproof protection About Viking History Values Social responsibility Media center Contact us B2B Technology and materials Ultimate Grip Concept(UGC) Natural rubber BOA BASF Elastopan(Thermo) Comfort Technology Insole GORE-TEX® Collaborators Kjetil Jansrud DNT Top of Norway Elisa Røtterud Webshop Size range How to buy shoes for kids Returns Guarantee and claims Product care Freight & Delivery Terms & Conditions Contact us Newsletter Subscribe to our newsletter Viking Outdoor Footwear A/S, Norway Phone: +47 22 07 24 00 Customer service: