





Mountaineering boots in
Advice : Use the foot sizer from SIDAS to help you find the right size
The Trango Tower Extreme GTX for men from the brand La Sportiva is an ideal shoe for 4-season mountaineering.
This model features a front welt to allow the use of automatic crampons, a high cut to prevent snow from entering, as well as superior thermal insulation thanks to an insulating Ibi-Thermo sole. It is a true model of lightness and comfort thanks to microfiber inserts.
Its lacing system with thermoplastic-coated hooks and loops eliminates seams to reduce internal volume for maximum precision. The structure and its traditional reinforcements have been replaced by the new Honey-Comb Guard™ construction method: an upper made of fabric with abrasion-resistant nylon reinforcements positioned on the most abrasion-prone areas.
The lining equipped with the GORE-TEX membrane guarantees maximum waterproofness and breathability. The slim-profile Vibram® sole uses a special bonding fabric between the sole and the midsole, reducing the amount of rubber and thus the overall weight of the shoe.

- Upper in high-tenacity water-repellent nylon 6.6
- Abrasion-resistant zones with Honey-Comb Guard™ and FlexTec 3
- Reinforcements in microfiber and thermo-adhesive Light PU
- Waterproof and breathable lining GORE-TEX®
- 9 mm insulating Ibi-Thermo insole
- Vibram® outsole
- Elastic snow gaiter
- Compatible with all crampons
Weight per shoe: 745 g
| VIBRAM® | Outsole offering excellent traction on mixed surfaces thanks to vulcanised rubber technology, providing high abrasion resistance. |
| GORE-TEX® | Whether for mountain sports or exploring cafés and art galleries, GORE-TEX products have been designed for a wide range of activities. With reliable breathability and the "GUARANTEED TO KEEP YOU DRY™" protection, your feet stay dry and enjoy great comfort all day, every day, all year round. From small steps to large strides, push yourself daily. |