Engineered especially for long distance runs including marathons, half marathons, 10Ks, and Ragnar Relay Races, the Reebok Floatride features Floatride Foam technology. Using a consistent cell structure, this innovative technology delivers soft, responsive cushioning that makes you feel like you're floating through your run. Its supportive EVA foam rim centers and balances your foot while the 3D heel cradle is specially contoured to eliminate heel irritation. Treat your feet to the comfort, breathability, and responsive cushioning of Reebok Floatride.