Your Long Weekend Run Has Met Its Match. These Men'S Reebok Running Shoes Are Built With High-Rebound Floatride Energy Foam In A Geometry That Provides A Lightweight Feel And Returns Energy With Every Step. A Dual-Density Midsole Smooths Out The Ride And Adds Stability Over The Miles. The Elevated Stack Height Puts More Foam Underfoot For High-Mileage Running.