The latest model in the best-selling GT-2000 series, the GT-2160 delivers consistent comfort and fit for over-pronators. This edition introduces Guidance Line, a groove along the outsole that encourages a more efficient gait. Moreover, the Solyte lasting has been improved in a dual-density design to enhance the forefoot road feel. The GT-2160 is a dependable, no-fuss shoe perfect for both speedwork and long runs.