This product received the American Podiatric Medical Association (APMA) Seal of Acceptance, awarded to products found by the Association to promote good foot health.
Weight
9.35oz/ 265g(US M9)
Heel-To-Toe Drop
10mm
Activity
Best for
Pace
Upper
Stack Height
Key Features
ZeroSag midsole insert with little degradation during long runs
LightCELL midsole base featuring excellent lightness and bounce
GOFLOW midsole geometry to guide your stride
TPU heel cage with improved stability
Jacquard engineered mesh upper with 100% recycled yarn
Recognized with APMA Seal of Acceptance for promoting good foot health
S1gned, Sealed, Delivered
In the spring of 2024, Asian ultrarunner Lucong Geng traveled to Scotland to run the JOGLE, a multistage road ultra to the most southerly tip of England. Covering 854 miles (1,374 km) over 17 daily stages, Lucong broke the Asian record for the route, covering more than 600 miles of the journey in a single pair of Mount to Coast S1s.
Cushioning You Can Rely On
Meet ZeroSag, our revolutionary midsole insert crafted in collaboration with BASF. Originally designed to perform in the shock absorbers of high-speed racing cars, ZeroSag guarantees consistent cushioning and stability on the longest journeys, day after day, mile after mile.
Lighten Up and Find Your Pace
The foundational element of the S1's midsole, ourLightCELLcompound is a PEBA-hybrid powered by the industry-leading nitrogen supercritical foaming process. The result is 50 percent less weight and 45 percent more bounce when compared with traditional EVA midsoles.
Flow Like Water
Engineered to guide your foot from heel to toe,GOFLOWis our industry leading midsole geometry designed to help you find your flow, from the first mile to the last. Informed by our own biomechanical research,GOFLOWprecisely guides each foot strike in an optimal pattern, ensuring an enjoyable running experience, day after day.
Eco-Friendly Breathability
Our engineered Jacquard mesh combines exceptional softness with a hardwearing, tailored fit. And by utilizing 100 percent recycled yarn, it's more sustainable, so it plays a part in creating a greener planet.