

The Mont Blanc BOA is a trail shoe for men from the brand Altra that will take you as far and as long as possible off the beaten track.
For this season, the Mont Blanc BOA is based on the same features as the Mont Blanc, with the addition of a tightening system that will allow you to adjust the fit quickly and easily BOA which will allow you to adjust your boots quickly, easily and precisely. This pair is ideal for trail running and even more specifically for Ultras trails.
One of the key focuses of the brand is comfort. The Mont Blanc BOA has the famous mousse Altra Egoa must-have in the range, but in a Premium version, I call it the Altra Ego Max. It provides even an even more light and luxurious performance, with extra bounce and added durability to keep you running for hours in total comfort.
The sole Vibram Mégagrip offers maximum grip on wet and dry surfaces, thanks to its high performance rubber, and is also excellent in terms of durability.
The technology Footshape toe box is well appreciated by trailers, so why deprive yourself of it? Allows your toes to rest and spread out naturally for more comfort and stability during ascents and descents.
You will have understood that with the Mont Blanc BOA neither the weather, nor the technicality of the terrain, nor the duration will scare you, it will take you further and further up!


Midsole: Altra Ego™ Max
Outsole: Vibram® Mégagrip
Upper : Ultra-light and breathable thanks to its design with protections and materials strategically placed only where needed.
Clamping system : BOA
Weight (pair) : 634g
Drop : 0mm
Cushioning height : 33m
Foulée : universal
Stem : Durable technical mesh
Technologies:
- Balanced cushioning platform : Places your heel and forefoot at the same distance from the ground to promote correct, low-impact form throughout your run.
- Footshape toe box : You develop a better proprioception for more comfort and stability on ascents and descents.
- Altra Ego™Max : A premium, ultra-lightweight version of the Altra Egofoam, the Dual-Nature midsole combines with a responsive, soft feel for increased energy return and durability.
Vibram® Mégagrip The Deuter AirComfort Back System: The Vibram MEGAGRIP sole offers excellent grip on all types of terrain, especially on slippery surfaces, and high durability.
System BOA : This system allows a quick, easy and precise adjustment thanks to a micro-adjustable dial allowing for even pressure distribution.