DescriptionThe Liberate Nitro 2 Is A Fast Option For Your Short Distance Runs And Races. Its Lightweight Flexible And Leaves You Free To Push The Limits. A Simplified Mono-Mesh Upper Is Teamed With A Firmer Nitrofoam Thats More Responsive Than V1 Resulting In A Shoe Thats Built For A Tempo Run And Distances Up To A Half Marathon.