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Shoe spotlight · 29 July 2026 · 5 min read

ASICS Superblast 3: why runners cannot stop talking about it.

A runner's look at the soft, bouncy super trainer and why it may suit heavier runners on long runs.
ASICS Superblast 3 running shoe in blue, coral and green
Image credit: ASICS Singapore

A super trainer with a serious following

Some shoes earn their reputation through marketing. The Superblast earned it through runners telling other runners that it made long miles feel easier. The third version arrives with a new FF LEAP foam layer over a firmer FF BLAST PLUS base, keeping the familiar high-stack Superblast formula while aiming for a lighter, more energetic ride.

It is not a plated racing shoe built for one big day. Think of it as a versatile road trainer for easy days, long runs and the steady work that sits between them. That broad brief is a big reason the Superblast name remains one of the most talked-about in running circles.

Why the ride works

The numbers are generous: a 46.5 mm heel, a 38.5 mm forefoot and an 8 mm drop. In practice, the shoe feels tall, cushioned and gently rolling. The soft upper layer absorbs impact while the firmer foam below gives the shoe enough shape to move you forward instead of feeling like a trampoline.

That mix gives the Superblast 3 a rare range. It can make an easy run feel protected, then still respond when the pace settles into a long-run rhythm. It is less focused than a race shoe for all-out short efforts, but it is more useful across an ordinary training week.

Why heavier runners may like it

For heavier runners, cushioning is not simply about softness. It is about having enough material underfoot to stay comfortable as the kilometres add up, without the shoe collapsing into a vague or tiring ride. The Superblast 3's thick midsole and firmer base can make it a compelling option for long, steady miles.

It is still a neutral shoe, not a stability shoe. The base is reasonably broad, but the tall and soft heel can feel less settled for some heel strikers or runners who need more guidance. Try it at an easy pace first, especially if you have a history of feeling unstable in high-stack shoes.

The trade-offs

The Superblast 3 sits at the premium end of the market, so it makes most sense for runners who want one shoe to cover a lot of their weekly training. The tall platform will not suit everyone, and runners seeking a very firm, planted feel may prefer something lower to the ground.

Fit also matters. A great midsole cannot rescue a cramped upper or a heel that does not lock down properly. Try the shoe on, use your normal running socks and give yourself enough room for longer-run foot swelling.

The runner's verdict

The Superblast 3 is not a magic answer for every runner. What it does offer is a useful blend of protection, bounce and versatility that makes long training feel less punishing. For heavier runners who enjoy a neutral shoe and want plenty of cushion without losing all sense of pace, that is a very appealing proposition.

As always, your body gets the final vote. If the fit feels secure and the height feels natural underfoot, the Superblast 3 has the ingredients to become the shoe you reach for when the training plan says to stay out a little longer.