"Women's Mount to Coast® R1: Elevate your racing experience with the Women's Mount to Coast R1, a record-breaking race-day shoe that has become a favorite among ultrarunners. This shoe is meticulously crafted to provide exceptional support while ensuring a natural, seamless flow from heel to toe. Designed for performance-driven athletes, the R1 combines lightweight construction with responsive cushioning, making it an ideal choice for those who demand speed and comfort during their long-distance runs. The R1 features the innovative TUNEDFIT™ Dual Lacing System, allowing for separate lace adjustments to ensure a personalized fit. The dual-zone ZeroSag midsole inserts maintain their integrity over extended distances, providing consistent cushioning without degradation. With the LightCELL™ midsole base, you can experience remarkable lightness and bounce, while the GOFLOW™ midsole geometry guides your stride for a more efficient run. The double-layered jacquard upper, made with 40% recycled polyester, not only enhances breathability but also contributes to the shoe's eco-friendly profile, making it a responsible choice for the environmentally conscious runner.Why Our Fit Experts Love This Shoe ""I took the R1 out for a long trail race and was amazed at how well it handled the varied terrain - the cushioning felt plush yet responsive, and the fit was spot on with the dual lacing system!"" - Sean, Road Runner Sports Fit Expert, Chula VistaWhat's NewThe Women's Mount to Coast R1 introduces several enhancements over its predecessor, focusing on performance and sustainability. The TUNEDFIT™ Dual Lacing System is a standout feature, allowing runners to customize their fit for optimal comfort. The dual-zone ZeroSag midsole inserts ensure that the cushioning remains effective throughout long runs, while the updated LightCELL™ midsole base offers improved bounce and responsiveness. Additionally, the use of recycled materials in the upper construction reflects a commitment to sustainability without compromising performance.Who It's Best ForThe Women's Mount to Coast R1 is best suited for neutral runners seeking a lightweight, responsive shoe for race-day performance and long-distance training. With its supportive features and efficient design, it excels in ultramarathons, tempo runs, and daily training sessions. Runners who appreciate a customized fit will find this shoe to be a perfect match for their racing needs. VIP Family members can take the Women's Mount to Coast R1 for a 90-Day test drive with our Perfect Fit Promise."