Altra Mont Blanc Boa

Customize your perfect fit - with the ultimate Mont Blanc BOA® trail running shoe for long distances. It has all the features of the Mont Blanc that you know and love, plus the PerformFit™ wrap with BOA® Fit System and two adjustment wheels, which allows precise and quick adjustments while running while running. With our standard FootShape™ Fit and the Altra EGO™ MAX midsole foam, you can tackle your toughest long-distance miles without sacrificing comfort. without sacrificing comfort. Whether you're running an running an ultramarathon or embarking on a trail running adventure in your hometown, the Mont Blanc BOA® is ready to fly over the roughest terrain. to fly.