







Mountaineering boots in
Advice : Use the foot sizer from SIDAS to help you find the right size
The Mtn Trainer 3 Tech Mid GTX W Black/Onyx is a women's mountaineering boot from the brand Salewa.
Designed for tough conditions, this high-cut boot combines durability and comfort thanks to its upper made of 1.6 mm suede and high-resistance polyamide, providing excellent durability and protection all around the foot. Its Climbing Alpine lacing system ensures a precise and secure fit, essential for stability in the mountains.
Thanks to the waterproof and breathable GORE-TEX® Performance Comfort membrane, this boot will protect you from the elements while wicking moisture away to keep you dry. Its Vibram® WTC 3 outsole offers exceptional grip on all types of terrain, ensuring safety and reliability during your ascents.
The 3F system connects the instep area to the sole and the endpiece for optimal support and adapted flexibility, while the Flex Collar collar promotes increased ankle freedom of movement, particularly appreciated on fast descents. Compatible with automatic crampons, this boot is a technical and high-performance choice for demanding mountaineers.

- Mountaineering boots
- Waterproof and breathable
- Compatible with automatic crampons
- Robust upper
- Protection all around the foot
- Excellent grip on all types of terrain
- 3F fit system
- Climbing Alpine lacing
- Flex Collar collar
- Drop: 15 mm
Composition:
- Upper: 1.6 mm suede, high-strength polyamide
- Lining and membrane: GORE-TEX® Performance Comfort
- Insole: Polypropylene plate, fiberglass
- Toe rand: TPU
- Endpiece insert: TPU
- Outsole: Vibram® WTC 3
| 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 comfortable all day long, all year round. From small steps to big strides, push yourself every day. |
| VIBRAM® | Since the creation of the first rubber sole for mountaineering, the Carrarmato, over 80 years ago, Vibram® has been a guarantee of quality and performance, innovation and design. Created in 1937 by Vitale Bramani to meet the need for increased safety and protection in the mountains, our soles, adorned with the incomparable yellow octagon, are now used for outdoor activities, workplace safety, lifestyle, and orthopaedics. |
| FLEX COLLAR | With its shaped rear section, the anatomical upper allows greater freedom of movement of the ankle backwards, providing increased comfort during longer steps on fast descents. |
| SYSTEM 3F | This system connects the instep area of the boot to the sole and endpiece, ensuring flexibility, support, and a perfect fit where it is needed. |