The soft cushioning properties of the GEL-NIMBUS 25 shoe make you feel like you're landing on clouds. This neutral sports shoe is redesigned with new materials that create a smoother, more fluid running experience. A soft knit upper comfortably envelops your foot while providing advanced ventilation. Its updated knit tongue construction offers greater 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. By adding more FF BLAST PLUS cushioning and using our new PureGEL technology, this sneaker creates a lighter, softer cushioning experience. Nothing feels better than the new GEL-NIMBUS 25 with PureGEL technology. Rated by runners as the most comfortable running shoe in an independent test by The Biomechanics Lab.