Mount to Coast R1R

The Mount to Coast R1R is a road-focused ultrarunning shoe built for runners who want a race-day feel that still holds together when the miles stack up. Its neutral platform blends a lightweight, energetic midsole with durability-minded components to keep your stride smooth and predictable deep into a long run or multi-day effort. Compared to the R1, the R1R adds a full rubber outsole for a quieter ride and extra confidence on slick pavement, while keeping the roomy, ultra-friendly fit that accommodates swelling feet.

Highlights

• LightCELL midsole compound delivers lightweight cushioning with a lively, efficient feel
• Dual-zone ZeroSag inserts help maintain consistent support and responsiveness over long distances
• GOFLOW midsole geometry guides smooth transitions to reduce effort when fatigue builds
• Full rubber outsole improves grip on wet roads and tones down the squeak of the original outsole
• TUNEDFIT dual lacing system lets you independently adjust forefoot and midfoot tension on the fly
• Wide toe box and broad, stable base give toes room to splay and stay comfortable for hours
• Double-layer jacquard upper with recycled polyester balances breathable comfort with reliable lockdown