The Nepal Evo GTX is an evolution of the Nepal Extreme model and is ideal for demanding use in high regions and on ice. The use of the insulating Gore-Tex/Duratherm lining makes it particularly breathable and waterproof. The innovative 3D Flex System allows for more ground contact and thus greater stability. A snow collar with an integrated gaiter prevents snow from entering. The insole is made of insulating Ibi-HP3, with the midsection being slightly thicker. A cushioning PU is used as the midsole in the heel and ball areas. The Impact Brake System provides excellent cushioning on hard surfaces. The insulating insole and tongue can be removed, allowing the shoe to be individually adjusted to the shape of the foot. Thanks to the patented EZ Out pull loop, the shoe can be opened easily and quickly.