The Deviate Nitro 2 – Just Like V1, Only Improved. It'S The Max Cushion, Max Performance Running Shoe That Makes Going Faster Even Easier. The Update Includes Nitro Elite Foam For Improved Responsiveness, A Reworked Collar To Reduce Heel Slip, And A Lighter, Asymmetrical Base That Works Better With Your Body Across All Distances – Be It Short Runs, Marathons, And Even Ultras.