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R1

R1

White, Road Running, Race

Regular price $160.00 USD
Regular price Sale price $160.00 USD
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Shipping calculated at checkout.
Gender
Size (US)
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SIZE GUIDE

Men's

USA 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14
EUR 40 40.5 41 42 42.5 43 44 44.5 45 46 47 48 49
UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 12 13
CM SIZE 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 31 32

Women's

USA 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11
EUR 35.5 36 36.5 37.5 38 38.5 39 40 40.5 41 42 42.5 43
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
CM SIZE 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28

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PRODUCT DETAILS

Weight

8.5 oz / 240 g(US M9)

Heel-To-Toe Drop

8 mm

Cushion

Responsive
Balanced
Plush

Stability

Neutral
Moderate
Stable
Activity
Best for
Pace
Upper
Stack Height

SHIPPING & RETURNS

  • The estimated delivery time is 2-5 working days.
  • We offer free shipping on all orders and free return or exchange on unworn, unwashed shoes within 30 days.

KEY FEATURES

  • 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
  • TUNEDFIT Dual Lacing System for separate lace adjustment
  • Ultralight at 8.5 oz / 240 g (US M9)
  • Breathable and eco-friendly

10 total reviews

R1 White, Road Running, Race

  • 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.

  • 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.

  • 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.

  • Lighten the Load

    Weighing only 8.5 oz / 240 g (US M9), the R1 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 10 reviews
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S
Steve Cross
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Ridiculously good shoe

This is a ridiculously good shoe.
First off, the fit - it fits my wide mid and forefoot well, but could fit a variety of sizes due to the dual method of dialing in the fit. A+++ on the fit. Rare for me. Length is true to size.
Second, it is versatile. I have used for long runs, aerobic threshold, and track work. It works for all types of runs.

J
Jaide Downs
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
R1's

Finally, someone has made a shoe specifically for multi day runners! I can't wait to race in these

A
Anja
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Just perfect!

My search for the perfect shoe is finally over - so thrilled to have found these shoes. Wore them for the first time yesterday on a long progressive run - they are practically perfect in every way. I cannot wait to test them in my forthcoming ultra. And I have just ordered the S1.

E
Evans
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide

Best shoes for the hill tempos

J
Jennifer Soudan
Fit:
Narrow
Feels roomy
Sizing:
Runs small
Runs large
Width:
Runs narrow
Runs wide
Great shoes!

I debated these, as they are a new line and you never know what you're getting when you order online...but the good reviews helped convince me of the purchase. The shoes are exceptionally light, but still extremely stable, and have great cushioning. I'm a daily walker- putting miles on per day - so far love them