Stable, cushioned and built to offer a smooth, robust ride in the longest trail races, the M1 is optimized for the mountains. It features our next-gen JETCELL midsole to deliver unmatched energy return. Additionally, it has a full-coverage outsole with a trio of Vibram technologies for predictable grip in extreme situations.
In 2025, Manu Vilaseca broke the women’s record for the Triple Crown of American 200s by over 29 hours. She was wearing early prototypes of the Mount to Coast M1. “Stability is what makes you go faster when things get complicated,” she says, “and the M1 had that right away.”
