Mount to Coast
C1 Mens
Mount to Coast
C1 Mens
The C1 is our super trainer, built to make every mile more fun. Its dual-layer midsole pairs a top layer of CircleCELL™ foam, crafted from sustainable materials, for responsive cushioning, over a rubberised base layer that adds support and stability underfoot.
A wider base and higher sidewalls keep you steady deep into long runs, while the TUNEDFIT™ dual lacing system lets you tune the forefoot and midfoot separately for a locked-in fit. Built for long-distance and multi-day efforts, recovery days and tempo runs alike.
EU sizing is the common scale across the range. Find your EU size and read across for the US equivalent in the range you are buying.
| EU | US Mens | US Womens | Foot Length, Mens (cm) | Foot Length, Womens (cm) |
| 35.5 | - | 5 | - | 22 |
| 36 | - | 5.5 | - | 22.5 |
| 36.5 | - | 6 | - | 23 |
| 37.5 | - | 6.5 | - | 23.5 |
| 38 | - | 7 | - | 24 |
| 38.5 | - | 7.5 | - | 24.5 |
| 39 | - | 8 | - | 25 |
| 40 | 7 | 8.5 | 25 | 25.5 |
| 40.5 | 7.5 | 9 | 25.5 | 26 |
| 41 | 8 | 9.5 | 26 | 26.5 |
| 42 | 8.5 | 10 | 26.5 | 27 |
| 42.5 | 9 | 10.5 | 27 | 27.5 |
| 43 | 9.5 | 11 | 27.5 | 28 |
| 44 | 10 | - | 28 | - |
| 44.5 | 10.5 | - | 28.5 | - |
| 45 | 11 | - | 29 | - |
| 46 | 11.5 | - | 29.5 | - |
| 47 | 12 | - | 30 | - |
| 47.5 | 12.5 | - | 30.5 | - |
| 48 | 13 | - | 31 | - |
| 49 | 14 | - | 32 | - |
Mount to Coast publish foot length separately for the men's and women's ranges, and the two differ by about 5 mm at the same EU size. Measure your foot, then read the foot length column for the range you are buying. If you are between sizes, choose the larger size for better comfort.
You will need a piece of paper that fits your foot and a writing instrument to mark your foot's length. Having someone to help you with this could also be beneficial.
The top bragworthy features
The super trainer, energized.
Stability, elevation, enlightenment.
Tune in, don't drop out.
With Mount to Coast's own biomechanics lab they integrate innovative midsole materials inspired from various industries to engineer running shoes that offer exceptional comfort, support, energy return and durability for enduring the most extensive distances.
The TUNEDFIT™ Dual Lacing System offers a separately customizable fit for the forefoot and midfoot. Even if your feet swell in the pursuit of distance, you can still relax and enjoy the ride.
ZeroSag™ is a groundbreaking midsole insert co-developed with BASF. Originally used in the suspension systems of race cars, it guarantees extraordinary cushioning on the longest runs.
CircleCELL™ is the first high performance midsole material to be made of 100% renewable feedstock, including recycled organic waste. Through Mount to Coast's state-of-the-art supercritical foaming, CircleCELL™ offers PEBA-level energy return with almost double PEBA's running lifespan.
3D Archrail™ is our revolutionary flexible support structure designed to manage complaints related to overpronation, enhance stability, and focus on forefoot alignment.
LightCELL™, Mount to Coast's proprietary midsole base material is a nitrogen-infused supercritical foam that is 50 percent lighter than EVA, while offering 45 percent more energy return.
GOFLOW™ is Mount to Coasts research-backed, industry-leading midsole geometry, designed to provide extra support to let you experience the natural, seamless flow from heel to toe.
VersaGrip™ is Mount to Coasts proprietary outsole technology engineered to deliver exceptional traction, grip, and durability across all terrains. Designed for your longest journeys, it guarantees optimal performance on every surface you encounter.