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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
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    Brand: Mount to Coast

    Category: Running Racing

    Recommended by Spencer Imbach, Trail Runner & Snowboarder — Baltimore, MD

    Highlights: lightweight, comfortable, budget friendly

    The R1 by Mount to Coast is a revolutionary race shoe designed for the demands of multi-day road ultramarathons. Combining advanced technology with lightweight construction, it ensures optimal performance and comfort for serious runners. 1. Weighs only 8.5 oz, providing a feather-light feel for enhanced speed and agility. 2. Incorporates ZeroSag technology to maintain consistent cushioning and support throughout your run. 3. Features LightCELL materials for superior breathability, keeping your feet cool and dry during extended wear. 4. GOFLOW design enhances flexibility and responsiveness, allowing for natural foot movement on varied terrain. 5. TUNEDFIT system ensures a secure and personalized fit, reducing the risk of blisters and discomfort. 6. Engineered for durability, making it suitable for both training and competitive events. 7. Sleek, modern aesthetic that pairs well with any running gear, ensuring you look as good as you feel. The R1 is ideal for serious runners participating in multi-day road ultramarathons, providing the necessary support and comfort for long distances. It excels in various weather conditions, particularly during warm seasons, thanks to its breathable materials. Targeted at intermediate to advanced runners, this shoe is perfect for those looking to push their limits in endurance events or training sessions. Whether you're tackling a challenging race or logging miles on the road, the R1 is designed to enhance your performance and keep you focused on your goals.

    Price: $160

    Expert Review

    Mount to Coast is coming out hot this year - their shoes are incredibly comfortable, lightweight, and an unbeatable value at this price for the mileage they provide

    Recommended by Spencer Imbach

    Frequently asked questions

    What does Spencer Imbach say about the R1?

    Mount to Coast is coming out hot this year - their shoes are incredibly comfortable, lightweight, and an unbeatable value at this price for the mileage they provide

    Why does Spencer Imbach recommend Mount to Coast?

    Spencer Imbach recommends the Mount to Coast R1 for running racing. Mount to Coast is coming out hot this year - their shoes are incredibly comfortable, lightweight, and an unbeatable value at this price for the mileage they provide

    Is the R1 a good running racing?

    Yes — Spencer Imbach recommends the R1 by Mount to Coast as their running racing pick. Mount to Coast is coming out hot this year - their shoes are incredibly comfortable, lightweight, and an unbeatable value at this price for the mileage they provide

    Rendezvu
    R1 by Mount to Coast — recommended by Spencer Imbach
    Footwear

    R1

    Spencer Imbach
    Spencer ImbachRecommended in “Entry Level Roadrunner”
    Mount to Coast is coming out hot this year - their shoes are incredibly comfortable, lightweight, and an unbeatable value at this price for the mileage they provide
    Purchasing through this link directly supports Spencer
    Footwear

    R1

    Spencer Imbach
    Spencer ImbachRecommended in “Entry Level Roadrunner”
    Mount to Coast is coming out hot this year - their shoes are incredibly comfortable, lightweight, and an unbeatable value at this price for the mileage they provide
    Purchasing through this link directly supports Spencer
    R1 by Mount to Coast — recommended by Spencer Imbach

    This product is for…

    High-mileage runners—including ultramarathon distances—who prioritize comfort, durability, and a customizable fit over outright speed. Works as a daily trainer, recovery shoe, treadmill shoe, or road marathon shoe.

    Worth noting…

    Fit is customizable, which is a recurring selling point. An R1R variant is noted to ride quieter; one host size reference is Women's 9.5.

    More from Spencer Imbach's Entry Level Roadrunner

    • HOKA Men's Clifton 10 Road-Running Shoes White 10
    • ASICS Men's GEL-Nimbus 27 Road-Running Shoes White 11
    • Adidas Adizero Evo SL
    • Brooks Ghost 17

    View Spencer Imbach's expert gear recommendations on Rendezvu