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Mount to Coast M1

Control the controllables. Master the unknown.

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Forged by Competition

First, in 2025, Manu Vilaseca broke the women’s record for the Triple Crown of American 200s by over 29 hours, 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."

Then, in June of 2026, Canyon Woodward wore the M1 to compete at Western States, one of ultrarunning’s most iconic 100 milers. Despite being his first time racing this event in challenging heat, he finished in eighth place in 14:45.

  1. Triple Crown of 200s, 2025
  2. Western States 100, 2026

Get the Highlights

Hit the Jets

By applying a state-of-the-art supercritical foaming process to automotive-grade materials, we engineered JETCELL. The resulting midsole delivers our highest-ever energy return while boasting consistent performance and twice the structural strength of standard PEBA foams, resisting tearing and degradation from the first mile to the last.

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Tuned for Chaos

The M1 upper is made with TPEE-blended yarns that provide the robustness and stability you need for the longest, roughest races, while drying fast and offering excellent breathability. We know feet change shape over extreme distances, so our TUNEDFIT Dual Lacing System offers independent, customizable fit for the forefoot and midfoot, and a reinforced toe box protects your feet when fatigue sets in.

Vibram’s Finest

The M1’s outsole features a trio of Vibram innovations: full-coverage Megagrip rubber for tenacious traction in any conditions, Litebase for 30 percent less weight without compromising performance, and Traction Lug micro-features for up to 25 percent more grip.

Explore the Colors

Moss

Colors of Endurance

Moss is one of nature’s most enduring creations. It grows millimeters each year, adapting to whatever the mountain dictates. The M1 Moss is a reflection of that quiet persistence: moving forward, step by step, regardless of the conditions.

Oatmeal

Colors of Endurance

Oatmeal is the original ultra fuel. Long before energy gels and calculated carb intakes, oats provided the steady, long-lasting energy runners rely on to perform. Inspired by the foundation of endurance fueling, the M1 Oatmeal is built to go the distance.

Glacier

Colors of Endurance

Ultrarunning forces you into environments you would never otherwise face. You might start in a warm valley, only to find yourself a few hours later, navigating the freezing, isolated expanse of a high-altitude glacier. The M1 Glacier is inspired by those stark, uncompromising landscapes, and the athletes who choose to face them.

Activity
Trail Running
Best for
Long-distance trail races
Weight
9.7 oz / 275 g(US M9)
Drop
4 mm
Stack Height
Heel 38 mm, Forefoot 34 mm
Upper
TPEE-blended yarns

Cushion

ResponsiveBalancedPlush

Stability

NeutralModerateStable

  • Next-gen JETCELL midsole foam delivers our highest energy return and consistent performance with twice the material strength of PEBA.
  • Full coverage Vibram Megagrip, Litebase, and Traction Lug technology.
  • TUNEDFIT Dual Lacing System for separate lace adjustment.
  • Wider base and higher sidewalls enhance stability during long runs.
  • Supercritical foam insole for enhanced energy return and comfort.
Mount to Coast M1

The all-mountain trail running shoe with our highest energy return.

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, and a full-coverage outsole with a trio of Vibram technologies for predictable grip in extreme situations.