

The Nimbus is an extremely popular max-cushioned trainer and it receives substantial updates every year. This makes it a very exciting running shoe series.
Here we will be comparing the Nimbus 24 with the Nimbus 25.
The 2 versions use different foams in their midsoles so they have completely different rides. The Nimbus 24 uses FF Blast+ while the Nimbus uses the newer FF Blast+ Eco.
The Nimbus 24 has a thinner midsole which compresses much more easily than the Nimbus 25. The Nimbus 25 feels denser underfoot so there’s less ground feel in the Nimbus 25.
The Nimbus 25 midsole is also a lot thicker than the Number 24 so you get a higher level of cushioning. This feature makes it better for long runs.
The Nimbus 24 has better energy return so it feels more versatile than the Nimbus 25. The 24 can pick up the pace more easily.
The Nimbus 25 has a stiffer forefoot due to its thicker midsole so it has a more prominent forefoot rocker. This makes it feel more efficient during runs.
Stability is better in the Nimbus 25 than the Nimbus 24 because it has a firmer ride and a wider base so there’s less lean bias.
The outsole of the Nimbus 25 has better durability than the Nimbus 24. The newer midsole foam is less susceptible to cuts and abrasions than the midsole foam in the Nimbus 24.
Both versions of the Nimbus have knitted uppers but the Nimbus 24 feels like more of a traditional knit.
The Nimbus 25 has a stretchy, smooth kind of knit. Both uppers don’t have great breathability and are more suited to cold climates.
The Nimbus 24 and 25 have very narrow toe boxes so they don’t run true to size. You have to either buy the wide version or you have to go up a half size.
If you are looking for a very soft, versatile trainer that can pick up the pace, the Nimbus 24 is the shoe you should pick. The Nimbus 24 has a flexible forefoot with natural transitions.
If you want an easy or recovery run shoe only, the Nimbus 25 is the shoe that you should pick. The Nimbus 25 is also better for long runs because of its forefoot rocker which saves you energy its thicker midsole.