Brooks Revel 2 Men's Running ShoesThis men's shoe is for: for runners looking for a shoe with modern looks and performance features to make running supple and fun, the Revel 4 offers all-day versatility with a responsive feel perfect for putting miles on the road.BALANCED & SOFT CUSHIONING BioMoGo DNA cushioning adapts to your stride, weight and speed to help protect you by defending the impact of your body.FAST TRANSITIONS An updated arrow point pattern in the outsole allows your foot to move quickly from heel to toe.FRESH LOOK The Fit Knit upper offers a fashion-forward aesthetic with a secure, distraction-free fit.Wear testers say, "The shape of the shoe promotes smooth movement from forefoot to toe. I run quickly without much extra effort and driving is a good contributor to that.