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S1

$150.00 USD

Road Running, Daily Training

37 reviews

Please note that the S1 has a standard width. If you require a wider toe box, we recommend choosing the R1 or P1 instead.

Color
White
Black
White|Black
Gender
Women
Size (US)
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
Color White
Size (US)
Gender
Women Men
Free 2-5 Working Days Delivery

We offer free shipping on all orders and the estimated delivery time is 2-5 working days in the US.

Free & Easy Returns

We offer free return or exchange on unworn, unwashed shoes within 30 days in the US.

    *Customers from other countries, please refer to our shipping and return policy.

Product Details Plus
APMA Seal of Acceptance

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

9.35 oz / 265 g (US M9)

Heel-To-Toe Drop

10 mm

Cushion

Responsive
Balanced
Plush

Stability

Neutral
Moderate
Stable
Activity
Road Running
Best for
Training Sessions of 100 km and below
Pace
8-14 min/mi (5-9 min/km)
Upper
Jacquard Engineered Mesh, 100% Recycled Yarn
Stack Height
Heel 36 mm, Forefoot 26 mm
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Key Features Plus
  • 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
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S1

$150.00 USD
Color
White
Black
White|Black
Gender
Women
Size (US)
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
Color White
Size (US)
Gender
Women Men
View full details Link chevron

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, our LightCELL compound 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, GOFLOW is 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, GOFLOW precisely 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.

Details You'll Love

Customer Reviews

Based on 37 reviews
89%
(33)
5%
(2)
5%
(2)
0%
(0)
0%
(0)
M
Monica Pritchard
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Loving them

So far these are great. Great support/cushion. I like them so far

k
kevin K
Fit: 30
Sizing: 50
Width: 50
Comfortable all round running and casual shoe

I bought these shoes to run in but I get so many complements when I use them for daily use that I'm thinking of getting another pair! I did an 8K and my legs did not feel fatigued at all as it had the perfect amount of bounciness. The build quality is great and I would say it's definitely worth the price. It fits snug on the toe box area, but I like it like that.

B
Bonetti Giada
Fit: 50
Sizing: 50
Width: 50
Absolutely fantastic

Ran 5k as a first try and my feet felt so good. Perfect size, super comfortable and easy to walk and run with.

Can’t wait to run more with them

L
Lonnie Anderson
Fit: 50
Sizing: 50
Width: 50
Absolute game changer

These are by far the best pair of shoes I’ve had that are designed for the purpose of running. They’re super stable, they fit true to size. They absorb so much of the impact while running. It feels like you can find your perfect stride with these and not have to worry a bit about your feet hurting at the end of your runs. Already been raving to my friends about these. 11/10, will buy again.

G
Gerry M.
Fit: 50
Sizing: 50
Width: 50
Really Nice

Went on my first run with my S1's and they felt really nice. I took the chance on these after reading reviews. They have a nice, firm feet. During the run I felt really stable and connected to the ground. They feel like they are going to last forever. Really happy with the purchase so far and looking forward to putting some miles on these!

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Featured

Men
Women
Men
Women
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P1

Road Running, Walking, Supportive

$160.00
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R1

Road Running, Race

$160.00
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S1

Road Running, Daily Training

$150.00