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Color White

R1

$160.00 USD

Road Running, Race

Color
White
Black
White|Black
Twilight
Gender
Men
Size (US)
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
Color White
Gender
Size (US)
Version
The R1 features a CPU outsole with an exceptional light weight of 8.5 oz (US M9), but may produce noticeable noise on rainy days or on wooden floors.
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.

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
8.5 oz / 240 g (US M9)
Heel-To-Toe Drop
8 mm
Cushion
Responsive
Balanced
Plush
Stability
Neutral
Moderate
Stable
View more View less
Activity
Best for
Pace
Upper
Stack Height
Key Features Plus
  • TUNEDFIT Dual Lacing System for separate lace adjustment
  • Dual-zone ZeroSag midsole inserts with little degradation during long runs
  • LightCELL midsole base featuring excellent lightness and bounce
  • GOFLOW midsole geometry to guide your stride
  • Double-layered jacquard upper with 40% recycled polyester
  • Recognized with APMA Seal of Acceptance for promoting good foot health
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$160.00 USD
Color
White
Black
White|Black
Twilight
Gender
Men
Size (US)
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
14
Color White
Gender
Size (US)
Version
The R1 features a CPU outsole with an exceptional light weight of 8.5 oz (US M9), but may produce noticeable noise on rainy days or on wooden floors.
View full details Link chevron

R1p up the Record Books

In the spring of 2024, British ultrarunner Justin Montague took one pair of R1s to the northernmost point of Scotland to run the JOGLE, a multistage ultra to the most southerly tip of England. Over 17 daily stages he ran 854 miles (1,374 km) setting a time that was almost 40 hours faster than the previous record, and he broke each day’s individual stage record along the way.

Experience the Consistency

To create the smoothest possible ride, Mount to Coast looked to the automotive industry to create ZeroSag, our groundbreaking midsole insert co-developed with BASF. Durable, comfortable and offering impeccable energy return at any temperature, ZeroSag guarantees extraordinary cushioning on the longest runs.

The Road to Enlightenment

LightCELL, our proprietary midsole base material, starts as a unique PEBA-hybrid compound before being charged with pure nitrogen to create a supercritical foam. The result is a material that is 50 percent lighter than EVA, while offering 45 percent more energy return.

Stay in the Flow State

GOFLOW is our industry-leading midsole geometry, designed to keep your feet tracking from heel to toe. With GOFLOW, you can stay in that flow state for longer, and enjoy your natural stride.

Tune In, Stride Out

In the relentless pursuit of distance, ultrarunners often encounter swollen feet. With the R1, your toes can relax and enjoy the ride thanks to our wide toe box and broad platform, and the TUNEDFIT Dual Lacing System offers customizable fit for the forefoot and midfoot separately.

#Color_white#Color_white
Lighten the Load

The R1/R1R provides runners with the low weight required for performance, with all the protection they need to run day after day in the longest ultra challenges.

Breathe Easy

The double-layered jacquard fabric combines outstanding softness and perfect fit for your feet. And you can breathe easy in the knowledge we use 40 percent recycled polyester.

Customer Reviews

Based on 104 reviews
92%
(96)
7%
(7)
0%
(0)
1%
(1)
0%
(0)
S
Stephen Sherman (Milwaukee, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Best road shoe

After about 200 miles these things still feel brand new. The foam and structure of the shoe gives me exactly the right amount of response and propulsion through a very natural gait. It is common during my runs for me to be reminded about how great my feet feel from foot strike to toe off. The segmented lacing system allows for a perfect lockdown. I haven’t taken these on anything longer than 20 miles at a time so I have not had to adjust the forefoot lacing in the middle of a run, but that capability seems really nice.
The shape of the shoe is also fantastic. The heel feels snug while the forefoot allows space. Just perfect.
My only slight negative was that I was sad to get that first bit of dirt on them!
These things slay the road and I’m honestly stoked to put them on every time I run.

C
Charles DiFalco (East Quogue, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Love my R1’s

Hands down the best running shoe I’ve ever owned.

C
Chris Lancaster (Fresno, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
The best shoe

This is my second pair of the R1s, and they continue to impress. Easily one of the most durable, comfortable, and versatile shoes I’ve ever worn. As a long-distance runner and avid gym enthusiast, they check every box—perfect for both training and everyday wear.

C
Clay M (Austin, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Immediate Comfort and Love for the R1

Straight out of the box, the shoes look amazing and professional, something more people should be considering. (This Twilight color is especially great looking!)

First run was such a satisfying underfoot feeling. Each stride and step had such a quiet and smooth roll/transition through the LightCell foam. Very comfortable and can see myself logging a ton of miles in these! Very lightweight as well, more so than I was expecting them to be.

The packaging was very well thought out too and I love that they came with a drawstring bag, it's a nice touch!

J
Jeffrey Jordan (Gallatin, US)
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
fantastic shoes

fit great and i love the way they lace. plenty of cushion but still really light.

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