ASICS Superblast 3 Review

More Energy. More Bounce. Same Do-It-All Magic.

The ASICS Superblast has quietly (OK, OK — not so quietly!) become one of the most versatile and popular running shoes on the market. It’s the max-stack, high-energy “do everything” shoe that runners keep reaching for. From long runs to steady efforts and just about every confidence-boosting step you take, the Superblast is one of the most dependable trainers out there.

Now, the ASICS Superblast 3 is arriving at BlackToe Running, and yes: it’s lighter, springier, and more refined than ever. If you loved Version 2, this will feel familiar but upgraded, and if you’ve never tried a Superblast, this could be your best entry point yet.

Ready for blast off? Read on to learn more about one of the hottest launches of the year!

Quick Glance: Superblast 3 vs Superblast 2

Deeper Dive: What’s New in the ASICS Superblast 3?

The Superblast 3 remains a premium, high-stack neutral trainer built for runners who want serious energy return without committing to a carbon plate. But this time, ASICS pulled inspiration directly from their METASPEED™ race line, bringing race-day DNA into daily training. Trust us, it's... out of this world. Here’s what changed:

FF LEAP™ Cushioning: Race Foam Meets Daily Training

The biggest update? The introduction of FF LEAP foam in the top layer of the midsole. Compared to FF BLAST PLUS, FF LEAP is:

• ~33% lighter

• ~13% more responsive

• High stack + neutral 8 mm drop maximizes versatility

• Inspired by ASICS’ METASPEED racing models

The bottom layer still uses the trusted FF BLAST™ PLUS base for structure and durability, which means you’re getting a dual-density setup: soft and lively up top, stable and protective underneath. Translation: more responsiveness, less weight, and a softer step-in feel. Think “energetic” and not “squishy.”

Trampoline-Inspired Outsole

Can anyone say, "defying gravity?" ASICS redesigned the outsole geometry with a “trampoline pod” shape that amplifies toe-off. While version 2 felt smooth and efficient, version 3 feels a little more lively with spring-loaded transitions that really kick in when you start picking up the pace.

Upper Refinements: More Dialled-In Fit

The engineered woven upper has been refined for:

• Improved breathability

• A gusseted tongue wing fit system (it feels great!)

• Improved midfoot lockdown for support

• Reduced tongue movement for long-run comfort
  

The fit remains true to size, and many runners appreciate the slightly roomier unisex sizing — one of the reasons the Superblast has always worked for a wide range of foot shapes.

Tech Specs: ASICS Superblast 3

Category: Neutral, max-cushion performance trainer
Midsole: FF LEAP™ (top layer) + FF BLAST™ PLUS (bottom layer)
Outsole: Trampoline-inspired geometry with strategic rubber placement
Upper: Engineered woven upper with gusseted tongue system
Drop: 8mm
Stack Height:

• Heel: 45mm

• Forefoot: 37mm

Weight:

• Approx. 249g (Men’s US 9)

• Approx. 215g (Women’s US 8)
  

Works Well For: Long runs, marathon training, daily mileage, steady efforts, uptempo sessions, daily usage.

Early Reviews From Our Community

We were lucky enough to get the Superblast 3 on the feet of some of our BlackToe crew early! Here’s what they’re saying:

“Lighter and softer — but still stable.” – Stephanie

The fit was perfect and true to size. The unisex (i.e. wider) sizing is one of the reasons why I’ve always loved this shoe. The midsole is still the dual-density foam that the Superblast is known for; however, the top layer is now FF LEAP, which is noticeably softer than the previous model (the bottom layer remains the tried-and-true firmer FF BLAST+).

Overall, it is lighter and softer but not too ‘squishy’ that it feels unstable. It still has the bounce and responsiveness that we expect from the Superblast while still feeling very stable. The one noticeable difference is that it does have less of a ‘snap’ than the previous model since the top layer is not as firm. It may not be able to ‘pick up the speed’ as much as the 2s, but it still feels like that versatile ‘do-it-all’ option! It is extremely comfortable and cushioned, making it excellent for long runs as well as remaining a premium daily trainer.

“Very comfortable… softer and springier.” – Mike A

I have run about 40km on the Superblast 3. Very comfortable! They have retained some of the best parts of the Superblast 2 but made them a little softer and springier. This is a great choice for long runs and daily kms while still giving some of that performance feel. I am glad to have a pair of these as I roll into spring and crank up my kms!

Final Thoughts: A Super Running Shoe That Deserves A Spot In Your Rotation!

If you’re coming from Superblast 2 and loved the firmer snap, you’ll appreciate the softer, more energetic feel; and if you’ve been waiting to try the Superblast, this is arguably the most refined version yet. As always, if you’re unsure, come try it on! We’ll walk you through the fit, compare it to other max-stack trainers, and help you decide if it belongs in your rotation. Spoiler: it does!

Find The ASICS Superblast 3 at BlackToe Running

Major launches hit different when you get them from people who actually run in them! At BlackToe Running, we don’t just stock the very best running shoes and gear available — we test it, compare it, debate it, and put real kilometres on before it ever hits the floor. Our team has run in every version of the Superblast, and we’ll walk you through how Version 3 compares not just to V2, but to other premium max-stack trainers in the market. Looking for the Superblast 3 in Canada? Want to try it on in Toronto? Need help deciding between this and a plated option for your marathon build? That’s what we do!

We’re proud to be a premium launch partner for ASICS and other top performance brands, bringing the biggest running shoe releases to our community first, with expert fittings, stride assessments, and honest feedback you won’t get from a product description alone.

Hype is everywhere, but real expertise is harder to find.

Try the ASICS Superblast 3 in-store at BlackToe Running (Toronto + Ottawa) or shop online across Canada, and see why this has quietly become one of the most exciting running shoes on the market. Blast off!

SHOP THE ASICS SUPERBLAST 3