The Saucony Kinvara 15 is a sleek and comfortable fast shoe designed to give runners an edge during training and racing. The Kinvara comes into its own for races up to half marathon distances and for interval and tempo training. Designed for peak performance in every race, this competition shoe accelerates you to victory! Midsole This shoe gets good cushioning and a high degree of energy return thanks to the PWRRUN cushioning material. In addition, the foam provides a very comfortable footbed. In addition, the Kinvara offers extra comfort with the PWRRUN+ insole, which adds an extra layer of cushioning. Upper The upper of the Kinvara is made with FORMFIT technology, which allows the upper to work together with the footbed and the walls of the midsole. This way, the foot sinks into the running shoe, as it were, which gives a good lockdown feeling and the necessary stability. The upper is made of mesh which provides extra ventilation and comfort. The Engineered Mesh upper provides support in strategic places around the midfoot and has high breathability in the forefoot. Wear sole The shoe has a rubberized EVA outsole and this type of sole is extra lightweight and provides more flexibility compared to a fully rubber outsole. You'll feel every step brings you closer to the finish in the Saucony Kinvara 15, with maximum grip, optimal cushioning and a lightweight design.