We offer free shipping on all orders and the estimated delivery time is 2-5 working days in the US.
We offer free return or exchange on unworn, unwashed shoes within 30 days.
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.
Men's
| USA | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EUR | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 47 | 47.5 | 48 | 49 |
| UK | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 |
| CM SIZE | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 | 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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Size Measuring Guide
A perfect fit for your ultra-marathon running shoes is important for comfort and performance. Follow these tips to measure your foot size at home:
General Tips:
- Measure your feet at the end of the day as they're at their largest due to swelling.
- In between sizes? One foot is bigger than the other? Take the larger size.
- It's best to measure every year. Your size could change over time.
What You'll Need:
- A piece of paper larger than your foot,
- A pen or pencil,
- A ruler or measuring tape,
- Socks of the thickness you'll wear with the shoes.
Steps:
- Stand on the paper in the socks you'll wear with the shoes.
- Use the pen or pencil to mark the end of your longest toe and the back of your heel. It's important to measure both feet as their size can vary.
- Match your measurements to our size chart to find the best fit. If you're between sizes, we suggest choosing the larger size for better comfort.
R1p up the Record Books
Experience the Consistency
The Road to Enlightenment
Stay in the Flow State
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.
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.
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
That’s what I’m calling them, kinda early for a review but what the ****. First run was really nice, 7 miles of pavement and fine bike paths gravel. They seemed to respond better on the tarmac, I dunno but it’s a good sign when you can just rip’em out of box and have a great run. I’m gonna put as many miles as possible, hopefully up to 1,000 but yeah. Only bummer was I ordered black but they later messaged me and said they were out of black and that’s how I ended up with stormtroopers LOL. 100% THE STORMTROOPERS SHOE!!!
I can’t wait for the H1.
I am a 75 year old runner with 45 marathons and numerous 1/2 marathons. Since was 8 years old I think I have been looking for the perfect shoe. Those PF Flyers told me I would run faster and jump higher. I believed it to until I got a pair. Nope. Still running and jumping the same. All these years later still looking for that perfect shoe. Up until one week ago I was rotating between three different carbon plated "super trainers". All pretty good. First time in these were okay but not overwhelming. But, everyday has gotten better. I realize I am running at my same pace, 2 hour 1/2 marathons pace for 7 miles and I feel great. I know I can easily run three times that without any fatigue. In short, these shoes are great. I have no interest in running in any of those super trainers. In the end, I know it's the musician, not the instrument. But, it's pretty nice to have a nice instrument. All these years and all these different shoes, these are the best, most comfortable shoes I have ever run in. I am never going back to anything else. Now if only I could jump higher also.
This is my perfect shoe. These are going to be everywhere in a few years.
I've gone a few wrongs 3-8 miles and these shoes feel great.
The Mount to Coast R1 running shoe exceeded all my expectations! Right out of the box, the fit and ride were absolutely perfect. The customized lacing system is a game-changer, letting me dial in the exact fit I needed. For my first run, I took them on a challenging workout of 6 x 800 intervals, and I was amazed at how comfortable and responsive they felt. No break-in time needed! These shoes deliver exactly what they promise: comfort, performance, and a snug fit that adapts to you. I’m officially a raving fan—this is my new go-to running shoe. Highly recommend!
