La Sportiva - G-Summit Liner

By inserting the special dedicated inner bootie into the shell, the G-Summit is highly insulating and perfect for the most extreme weather conditions. In this configuration, the G-Summit is the lightest product ever designed for high-altitude expeditions and extreme environments. To optimize the product's warmth and insulation, wear the G-Summit inner bootie by inserting it inside the boot. To ensure the correct volumes and maximum compatibility, in this configuration it will be necessary to remove the Thermal Insole. For highly technical mountaineering activities where lightness and precision are the mountaineer's primary needs, the configuration without the inner bootie and with the addition of the Thermal Insole will ensure maximum performance even on the most extreme and delicate passages. This mode of use makes the G-Summit the perfect product for mountaineers seeking a highly insulating product dedicated to ice and mixed climbing and glacier activities at medium/high altitudes.