



Ski mountaineering boots - Unisex -
The Stratos Hybrid Black/Yellow is a ski mountaineering boot from the brand La Sportiva.
Designed for ski mountaineering, for highly demanding skiers and young prospects, it is an ultralight boot weighing only 730g per foot. It offers an astonishing range of motion of 85° thanks to its flexible cuff, allowing you to tackle the steepest slopes as well as rocky ridges. Moreover, it features an extra-light FriXion Wave Race sole with flawless grip on both snow and rock.
The shell, made from Grilamid LF Carbon bio-based and combined with a fully carbon cuff, is very stiff and ultralight yet provides unbeatable support. Added to this is a FORCE Lite Closure System for a precise and comfortable fit, as well as a micro-adjustable Force Strand strap, allowing you to trust the reliability of your boot’s hold and face any demanding couloir with responsive performance at every move.




- Compatible with Tech and AT bindings
- 4 forward lean positions: 10°, 13.5°, 17°, and 19°
Composition:
- Shell in bio-based Grilamid LF Carbon: rigid and lightweight
- Fully carbon tongue
| FULL CARBON CUFF | Carbon plate for increased support without adding weight to the boot. |
| FRIXION WAVE RACE | Extra-lightweight race-type sole with grip on snow and rock. |
| S4 INSERT | Facilitates the entry of bindings into the inserts and ensures greater safety. |
| FORCE LITE CLOSURE SYSTEM | Ultra-light closure system, precise and comfortable. |