







Mountaineering boots - Unisex -
Advice : Use the foot sizer from SIDAS to help you find the right size
The G-Summit from La Sportiva is a mountaineering boot designed for those who practice ice climbing, technical mountaineering, or long winter expeditions.
Developed to offer an extremely thermal product for high-altitude mountaineering and incredibly lightweight and precise for expeditions in challenging conditions, this boot is the best in its category. The inner shell, made with the patented Core-Wrap™ technology, provides maximum warmth and lightness. The large volume facilitates fit and adapts to all foot shapes to ensure good precision in climbing.
The quick adjustment lacing system with the BOA® Fit System closure located on the outside of the gaiter is designed to open and close easily, even with gloves on. The Vibram® Ice-Tech™ sole is split into two parts to maximise performance during climbing and walking. Finally, it can be fully resoled or just at the front to reduce environmental impact.

- Patented inner shell Core-Wrap™ for maximum warmth and lightness
- Large volume to facilitate fitting
- Maximum adaptability to different foot shapes
- Quick-adjust lacing thanks to the BOA® Fit System
- Designed to be opened and closed with gloves in cold environments
- Vibram® Ice-Tech™ midsole
| BOA® Fit System | Boa® adjustable systems gently distribute pressure for all-day comfort without weighing down your gear. |
| IMPACT BRAKE SYSTEM | Innovative system applied to the sole to absorb negative ground impact, enhance traction uphill, and improve grip downhill. The unique positioning of the lugs allows the maximum number of them to be in contact with the ground for optimal impact absorption. |