Get ready to elevate your mountaineering game with the G-Summit boots! Perfect for those who crave adventure, whether you're ice climbing, tackling massive rock faces, or trekking through icy winters in the roughest conditions. This double boot is not only super thermal for high-altitude challenges but also surprisingly lightweight and precise. The G-Summit has a special removable liner that lets you customize the insulation based on the environment and your specific needs.



Gaiter: Crafted from water-repellent, stretchy, abrasion-resistant fabric, featuring a heat-taped design and water-repellent inner gusset.
Inner Shell: Enhanced with CORE-WRAP™ technology incorporating heat-insulating materials and structural reinforcements.
Lacing: Equipped with an external BOA® Fit System for a snug fit and a Power Strap at the top for extra security.
Removable insole: Includes 5 mm thermal insulation material.
Mounting insole: Made from Carbon Z-Therm™ for maximum insulation.
Midsole: Nonexistent.
Patent: CORE-WRAP™ construction.
Weight: 830g per half pair with liner, 790g per half pair without liner.

The innovative sole system absorbs negative impacts, enhances traction, and boosts grip on descents.
Developed in La Sportiva's R&D lab, this feature is a game changer during races, significantly reducing ground impact. The ingeniously designed lugs ensure maximum contact with the ground, optimizing impact absorption.

BOA® FIT SYSTEM
The BOA® Fit System provides a micro-adjustable, precisely tailored fit to conquer even the toughest challenges.

MAIN HIGHLIGHTS:

- AGILITY AND SPEED
This system allows for swift, powerful direction shifts, creating a seamless bond between you and your gear.

- POWER AND PRECISION
Get explosive energy without losing precision; the BOA® Fit System ensures unparalleled accuracy.

- ENDURANCE AND HEALTH
Push your limits further and faster! This system boosts circulation and efficiency, conserving energy for those long treks.

- DURABILITY AND QUALITY
Crafted from high-quality, durable materials and rigorously put to the test, the BOA® Fit System is built to perform in any conditions.

For more details, check it out here.

RESOLE, RENEW, REUSE

+ Ice-Tech™ tread designed in two segments for peak performance whether climbing or walking
+ Tailored to fit various foot shapes for outstanding precision
+ Fast and easy adjustments with the BOA® Fit System, perfect for gloved hands in cold environments
+ Roomy shell for a comfortable fit and added warmth
+ Patented Core-Wrap™ technology in the inner shell maximizes warmth and minimizes weight
+ Resoleable design (both toe and heel or just the toe) to reduce environmental impact