Historically, joggers have had to choose between stability and cushioning when buying running shoes. The new Nike LunarGlide+ ($100) features a "Dynamic Support" system that both cushions and stabilizes, creating a single running shoe that adapts to each step. A rear-foot wedge is paired with a lightweight but firm foam core, with welded overlays so there are no seams to chafe or irritate on longer runs. This technology was tested and proven by the 2008 Beijing Olympic athletes, so we're pretty sure these kicks will stand up to your weekly jog. You might even improve your time.