The Asics Women's NOOSA TRI™ 13 Running Shoes are built for triathletes and, thanks to their light weight, they are perfect for a wide range of runners. These shoes feature GUIDESOLE™ technology that has been built around a philosophy that aims to lessen the overall load placed on lower limbs by implementing a curved sole design which then increase running efficiency by reducing the movement of the ankle. To add comfort, Asics has added FLYTEFOAM™ technology in the midsole, which gives the runner a lightweight feel and more cushioning for longer runs. Additionally, the AHARPLUS™ outsole is designed to improve durability and extend the life of the shoe. Get the best in versatility and comfort with the Asics Women's NOOSA TRI™ 13 Running Shoes!