| Spec | Novablast 4 | Superblast 2 |
|---|---|---|
| Best price now | £70.00 | £120.00 |
| 90-day low | £66.22 | £83.90 |
| 30-day average | £89.52 | £164.66 |
| RRP | £135.00 | £200.00 |
| Category | Max Cushion | Super Trainer |
| Surface | Road | Road |
| Weight | 257g | 249g |
| Drop | 8mm | 8mm |
| Heel stack | 41.5mm | 45.5mm |
| Forefoot stack | 33.5mm | 37.5mm |
| Carbon plated | No | No |
| Stability | No | No |
| Review rating | — | 5.0 (1) |
The Asics Novablast 4 is a bouncy, high-stack daily training shoe built to make easy and steady miles feel fun. It sits in the cushioned-but-springy corner of the running shoe market, the sort of trainer you reach for when you want soft landings without a dead, sink-in feel. At 257g it is not the lightest max-cushion shoe out there, but the energetic midsole hides the weight well once you are moving. The 8mm drop keeps you in a slightly lower, more natural position than a traditional 10mm trainer, so midfoot and forefoot strikers tend to get on with it quickly. This is a do-most-things daily trainer rather than a specialist. It will happily soak up recovery jogs, cover a long run, and still has enough pop to enjoy the odd faster stretch. If you want one cushioned shoe for the bulk of your week, the Novablast 4 is an easy shoe to live with. The newer Novablast 5 refines the same recipe.
The Asics Superblast 2 is the rare running shoe that does almost everything, and does it well. It is a super trainer, not a racer, with a towering, springy midsole and no carbon plate, yet it still has the bounce and turnover most runners chase on plated shoes. We rate it as one of the most versatile daily trainers you can buy. At 249g it is not light for a no-plate shoe, but you forget the weight once that big stack starts rolling you forward. Easy miles feel plush, long runs feel protected, and a tempo or a half marathon brings out a genuinely lively ride. The catch is the price: at an RRP of £200 it sits in race-shoe territory, so it asks a lot up front for a do-it-all trainer. If you want one premium shoe for most of your week, this is the one to beat. Those after pure daily value should look at the cheaper Asics Novablast 5.
A side-by-side comparison makes the trade-offs between two running shoes easy to see, but the right pick still depends on how you run. Weight and stack height shape the feel underfoot: a lighter shoe with a lower stack feels nimble and fast, while a heavier, taller stack gives a softer, more protective ride for long miles. Heel-to-toe drop changes where you feel the load, with lower drops asking more of the calves and Achilles.
The price figures update from the UK retailers we track daily. The best price now is the cheapest tracked price we can currently link to, the 90-day low shows how cheap the shoe has been recently, and the 30-day average tells you whether a price is a genuine drop or just the going rate. Coverage is partial rather than complete, so always confirm the final price and your size on the retailer site, and set a price alert on the model you want so we can email you the moment it drops.
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