Mountaineering boots La Sportiva G-Summit (Black/Yellow) Men's

Customizable to suit your thermal needs, it's the perfect ally for expeditions in hostile environments.

The G-Summit from La Sportiva is the new standard for high-altitude technical mountaineering. Ideal for glacier climbing, high walls and extreme winter conditions, this boot offers exceptional versatility. Its development meets a dual need: extreme thermicity for high-altitude mountaineering or a robust, surprisingly light and precise boot for expeditions in very difficult climates.

Thermal customization is made possible by a special removable lining. You can adjust the shoe to suit the thermal requirements of the terrain and the environment of use. The CORE-WRAP™ inner shell with thermally insulating materials and structural reinforcements offers an optimal balance between warmth and lightness.

The split Ice-Tech™ tread maximizes climbing and walking performance. Lacing adjustment is quick thanks to the BOA® Fit System, located on the outside of the liner, designed for use with gloves in cold environments.

Features:

• Exceptional versatility for glacier climbing, high walls and extreme winter conditions.
• Thermal customization with a special removable liner.
• Ice-Tech™ tread for maximum performance.
• Quick lacing adjustment thanks to the BOA® Fit System.
• Great adaptability to different foot morphologies.
• CORE-WRAP™ inner shell for optimum balance between warmth and lightness.
• Possibility of full or partial resealing, reducing environmental impact.

Technical features:

• Liner: Water-repellent, stretchable, abrasion-resistant, heat-bonded fabric + water-repellent inner gusset.
• CORE-WRAP™ inner shell: overlap construction with heat-insulating materials and structural reinforcements.
• Lacing: BOA® Fit System fastening system on the outside of the liner + Power Strap in the upper.
• Removable insole: Thermal insole in 5 mm insulating material.
• Mounting sole: Carbon Z-Therm™ in insulating carbon.
• Patent: CORE-WRAP™ construction.
• Weight: 830g 1/2 pair with liner, 790g 1/2 pair without liner.
• Midsole: Absent.