Dial in your perfect fit with the Mont Blanc BOA® ultimate long-distance trail running shoe. All the same Mont Blanc features you know and love with a dual-dial BOA® Fit System, which allows for micro-adjustments when you’re on the run. Two distinct adjustment zones give you a truly personalized fit. Tackle your toughest long-distance trail miles but keep them comfortable with our Standard FootShape™ Fit and Altra EGO™ MAX midsole foam. Whether you’re toeing the line at an ultramarathon or setting out on a hometown trail running adventure, the Mont Blanc BOA® is ready to fly over the most rugged terrain.

• Weight: 11.2 oz / 317 g
• Midsole: Altra EGO™ MAX
• Outsole: Vibram® Litebase
• Cushion: High
• Stack Height: 30 mm
• Upper: Ultra-lightweight, hyper-breathable

BALANCED CUSHIONING
Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.

ALTRA EGO™ MAX
Our Altra EGO™ Max midsole foam gives you all the light and luxurious performance with a little extra bounce and added durability.

FOOTSHAPE™ TOE BOX
Allows the toes to relax and spread out naturally and the big toe to remain in a straight position for more stability and a powerful toe-off to maximize running performance.

VIBRAM® LITEBASE
Vibram® Litebase reduces 30% of the overall sole weight through a reduction of the sole thickness by 50%, while maintaining Vibram quality in grip, traction, and durability.

Footshape
STANDARD FOOTSHAPE
The Mont Blanc has a standard footshape fit.

BOA® FIT SYSTEM
The PerformFit™ Wrap from the BOA® Fit System is designed to improve directional efficiency and reduce landing impact, while providing a micro-adjustable, precision fit you can change in a matter of seconds.