The Asics Gel Kayano 21 celebrates it's 21st birthday in style. Continuing it's legacy of providing maximum support and a plush ride, this premium daily trainer is ready to hit the roads. With a new lighter Fluid Ride midsole and the most gel cushioning to date, this shoe is built for high mileage training. Along with top of the line upper technologies to ensure a fit customized to your foot, the Kayano 21 provides a luxurious stable ride from start to finish. The Kayano 21 is a maximum feature, maximum support shoe designed for daily training and high mileage.