Confluence Running
Our take
Our first look: choose the C1 for a higher-cushion road-training option. Compare its taller platform with the lower R1 before committing to long mileage.
Fit before category
Fit & feel
Adjust the forefoot and midfoot separately with TUNEDFIT. Check toe clearance, heel hold and how the 42 mm heel feels while turning. A roomy toe box does not replace a width fitting.
We fit shoes against your foot shape, width, comfort, movement and intended use—not just a label like “neutral” or “stability.”
How the shoe works
Technology & ride
CircleCELL sits above rubberized EVA in a two-layer midsole. The broad base and raised sidewalls add inherent guidance.
Model-specific information
Technical specs
- Surface
- Road
- Drop
- 6 mm
- Stack
- 42 mm heel / 36 mm forefoot
- Midsole
- CircleCELL + rubberized EVA
- Upper
- Jacquard
- Lacing
- TUNEDFIT dual zone
- Reference weight
- 267 g / 9.4 oz, men's US 9
Manufacturer specifications refer to this shoe model. Weight and other measurements vary by size. Unconfirmed specifications have been omitted.
Product guide
Details, specs & what to know
Product details, Confluence fitting guidance and the information we'd want before choosing this shoe.
Mount to Coast · Men's · High-cushion road running
Men's Mount to Coast C1
A responsive, high-cushion daily trainer built for smooth road miles, long runs and high-mileage training.
Dual-foam geometry blends energetic rebound with a supportive, steady platform.
Lets you fine-tune lockdown across the foot and adjust for swelling on longer runs.
Lightweight comfort paired with a durable rubber outsole for everyday road use.
Why runners choose the C1
The Mount to Coast C1 pairs soft impact protection with a lively ride for daily training and long-distance work. A broad base and supportive sidewalls add inherent stability without turning the shoe into a traditional stability model.
Shoe specs
- Weight: 9.4 oz (Men's size 9)
- Heel stack: 42 mm
- Forefoot stack: 36 mm
- Heel-to-toe offset: 6 mm
Choose your size, width and color
Use the selectors on this page for current availability. All available C1 colors are consolidated here, so you can compare colorways without opening separate product pages.
Explore the C1 family
Compare C1 styles · All Mount to Coast shoes
Compare C1, R1, P1, H1, T1 and R1R · Mount to Coast history
Manufacturer specifications and original customer feedback
Specifications use the manufacturer's stated reference size. A men's US 9 weight is not a women's sample weight.
Local specialty running expertise
Try it with a real fitting
Confluence Running serves runners and walkers across Binghamton / Johnson City, Corning, the Hudson Valley, Watertown / North Country and Lake Placid. Bring your current shoes, your training questions and what has or hasn't worked—we'll help you compare options in motion.
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