The soft cushioning properties of the Gel-Nimbus 25 shoe help you feel like you're landing on clouds. It is refreshed with new materials that create a softer and smoother running experience. A soft knit upper comfortably wraps your foot providing advanced ventilation. The updated construction of the knit tongue offers better flexibility and extends around the ankle for a more luxurious fit and feel. The midsole is packed with the most cushioning the series has offered to date. With the addition of more FF Blast plus cushioning and using our new PureGEL technology.