THIS WOMEN'S SHOE IS FOR: For runners looking for a shoe with modern looks and performance features to make running feel springy and fun, the Revel 4 delivers all-day versatility with a responsive feeling perfect for putting in miles on the road. BALANCED, SOFT CUSHIONING: BioMoGo DNA cushioning adapts to your stride, weight, and speed to help protect you by deflecting impact away from your body. QUICK TRANSITIONS: An updated arrow-point pattern in the outsole lets your foot move from heel to toe quickly.