





Mountaineering boots in
Advice : Use the foot sizer from SIDAS to help you find the right size
The Karakorum Evo GTX is a men's mountaineering boot from the brand La Sportiva, compatible with automatic crampons.
Taking up the construction of the Népal range in terms of the upper, this boot is lighter and offers excellent roll-off while providing high ankle support. Its insulation is lighter, making it perfect for summer mountaineering when conditions are not extremely cold. Its GORE-TEX lining ensures the boot is breathable and waterproof. Its Impact Brake System sole provides excellent grip, and its rand offers good protection. Its good roll-off makes this boot suitable for demanding and technical treks where a crampon-compatible boot is necessary.

- 2.8 mm Idro-Perwanger leather upper
- Waterproof and breathable GORE-TEX® lining
- 9 mm insulating Ibi-thermo insole
- 6 mm polyurethane midsole with pointed crampon hooking
- Vibram® outsole with Impact Brake System
- Compatible with automatic and semi-automatic crampons
- 100% recycled laces
Weight per shoe: 980 g
| VIBRAM® | Outsole offering excellent traction on mixed surfaces thanks to vulcanised rubber technology, ensuring high abrasion resistance. |
| GORE-TEX® | Whether for mountain sports or exploring cafés and art galleries, GORE-TEX® products are designed for a wide range of activities. With reliable breathability and the "GUARANTEED TO KEEP YOU DRY™" protection, your feet stay dry and comfortable all day long, all year round. From small steps to big strides, push your limits every day. |
| Impact Brake System | Innovative system applied to the sole to absorb negative impact on the ground, boost 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. |