Dont just wear it revel in it. That will let you fully experience the Brooks Revel 2 running shoe designed to leave you breathless. And beneath its street style arecomfort and performance that enable you to run today without feeling it tomorrow. The upper is built with heat-activated yarns that ensure the flat knit keeps its shape preventing stretching over time. That gives this shoe a new look and feel that works well beyond your run. BioMoGo DNA cushioning to dynamically adapt to your stride. Heel Segmented Crash Pad for smooth transitions. 9.0 oz.