

The Novablast is fast becoming one of ASICS' most popular daily trainers. There's a lot to like about it: it's lightweight, highly cushioned, and has a more engaging ride than the other classic ASICS stalwarts like the Nimbus, Cumulus and Kayano.
Every year, the Novablast gets a host of new changes. This guide will tell you if the Novablast 3 or Novablast 2 is the better shoe for you.
The Novablast 3 uses the newer FF Blast+ midsole foam. The Novablast 2 uses FF Blast in its midsole. The Novablast 3 has a slightly firmer ride but it has more cushioning so it’s better for long distances and slow paces than the Novablast 2.
The Novablast 2 has a ride which feels more bouncy and more versatile to it’s better for short, fast runs than the Novablast 3. It’s easier to pick up the pace in the Novablast 2. The Novablast 3 weighs less than the Novablast 2 thanks to its more modern midsole foam which feels more airy.
When it comes to stability, the Novablast 3 wins because it has a wider base with a firmer midsole so there is less lean bias. The Novablast 2 can feel slightly unstable for overpronators.
The 2 versions have similar outsoles but the Novablast 3 has a flatter profile outsole so it has smoother transitions. The Novablast 2 has the more durable outsole because the rubber lugs cover the high wear areas on the heel.
The upper of the Novablast 3 is thinner and lighter than the Novablast 2. This makes it more breathable and more suited to warm climates than the Novablast 2.
One of the biggest differences is the tongue: the Novablast 3 has a thin, racing tongue while the Novablast 2 has a longer, padded tongue which is more comfortable.
Both shoes run too long so it’s recommended to go down a half size.
If you’re a runner looking for a trainer which is more suited to long distances, the Novablast 3 is the better option because it has more cushioning and better stability. It has smoother transitions due to its flatter outsole.
If you’re looking for a trainer which is more versatile and can pick up the pace, the Novablast 2 is the better option. It feels softer and more energetic than the Novablast 3. It also has better outsole durability.