Mount to Coast S1

The Mount to Coast S1 is a purpose-built daily trainer designed for long-distance consistency, offering a protective, stable ride that feels best when you’re stacking comfortable miles. Its LightCELL midsole brings a lively, balanced cushioning feel, while the ZeroSag insert is tuned to keep that support and resilience from fading late in the run. Add GOFLOW geometry underfoot and a durable rubber outsole, and the S1 becomes a reliable partner for marathon training, steady efforts, and road miles that occasionally drift onto smooth dirt paths.

Highlights

• LightCELL midsole base delivers lightweight cushioning with a responsive, steady bounce for daily training
• ZeroSag midsole insert (developed with BASF) helps maintain consistent cushioning and stability over long runs
• GOFLOW midsole geometry guides heel-to-toe transitions for a smooth, efficient stride
• Multi-density rubber outsole balances durability with confident grip on dry pavement and mildly wet roads
• Flex grooves in the outsole promote natural forefoot movement and easy roll-through
• Jacquard engineered mesh upper uses 100% recycled yarn for a soft, durable, locked-in fit
• Traditional lacing with a gusseted tongue and padded collar enhances comfort and reduces unwanted movement
• TPU heel cage and a protective toe cap add structure and security for high-mileage use