Product DetailsThe GEL-NIMBUS 25 shoe is a neutral trainer that creates a plush underfoot to help you feel like you're running on clouds. Thanks to its raised stack heights and new cushioning features, this shoe improves your underfoot cushioning experience.,A soft knit upper comfortably wraps your foot while supplying advanced ventilation. Its updated knit tongue construction provides better flexibility and extends around the ankle for a more luxurious fit and feel.,The midsole is packed with the most cushioning that the series has offered to date. By adding more FF BLAST PLUS cushioning and positioning our new PureGEL technology in the heel, this trainer creates a lighter and softer cushioning experience.