This new, open-road-ready shoe is your go-to daily performance trainer. The soft responsiveness of an AltraEGO midsole pairs with the light and breathable engineered mesh upper for all your road needs, from training blocks to that weekly long run. The heel is designed to mimic the form of a human heel and the neutral Innerflex is creased to help provide flexibility, allowing you to go with the flow and be one with the road. Everday, every run, every road - the Rivera is ready. Features Weight: Approx.