Looking for recommendations for a lightweight mountaineering boot.
Mainly for summer use, from alpine hikes to technical routes up to around UIAA III–IV, 4000ers and potentially Mont Blanc.
Requirements:
- Lightweight and not too stiff/bulky
- Comfortable for long days and approaches
- Semi-automatic crampon compatible (full-auto would be a bonus)
- Good waterproofing
- Suitable for glaciers, snow, scree and technical terrain
Currently looking at the La Sportiva Aequilibrium Speed GTX, Aequilibrium LT GTX, Scarpa Ribelle HD and Mammut Taiss Light Mid GTX.
What would you recommend based on experience?