ASICS Sonicblast & Megablast Review: Fresh Faces in the BLAST Family
ASICS has introduced two new members of the BLAST family — the Sonicblast and the Megablast. So how exactly do these two new models fit into the lineup?
Features
Speed feels natural in the ASICS Sonicblast.
Ready to graduate from everyday training shoes to something snappier? The Sonicblast combines the familiar comfort of FF BLAST MAX cushioning with ultra-bouncy FF Turbo² foam and a flexible Pebax Astroplate to create a springy ride that thrives at faster paces. In our ASICS Sonicblast review, wear-tester Heather said "The FF Turbo² foam felt light and responsive, and it's just an exciting shoe to run in."
Details:
- Upper: The jacquard woven construction delivers that "just right" Goldilocks fit—not too loose, not too tight, but perfectly dialed in. The traditional feel includes a thin, stretchy tongue and slightly padded heel collar that disappears on your foot once you start moving, letting you focus entirely on your run.
- Midsole: The innovative dual-layer design places FF BLAST MAX on the bottom for stability and familiar comfort, topped with FF Turbo² foam for that wild energy return. The teardrop-shaped Pebax Astroplate flexes naturally between the layers, creating an experience that's firm and engaging without feeling harsh or unforgiving.
- Outsole: ASICSGRIP technology gives you the confidence to tackle any surface, so you can focus on enjoying your run instead of worrying about your footing.
Tech Specs
ASICS Sonicblast
| Weight |
7.8 oz (W), 9.0 oz (M)
|
|---|---|
| Stack height (heel/forefoot) |
45 mm/37 mm (W), 46 mm/38 mm (M)
|
| Heel-to-toe drop |
8 mm
|
| Experience |
Speed training
|
| Surface |
Road
|
| Ride | 2/5 on the Firm to Plush Scale |
| Cushioning | 5/5 on the Minimum to Maximum Scale |
| Energy | 4/5 on the Relaxed to Propulsive Scale |
What's New
The Sonicblast represents ASICS' answer to runners who want a plated training shoe that bridges the gap between everyday comfort and racing performance. The dual-layer midsole with FF Turbo² technology creates an entirely new category—giving you responsiveness at a more accessible price point while maintaining the stability and comfort needed for serious training.
Who It's Best For
The ASICS Sonicblast welcomes runners ready to explore the carbon-plated world without the premium price tag. Perfect for anyone building speed in their training, working on threshold efforts or simply wanting that extra snap that makes faster paces feel more achievable and sustainable. It's ideal for runners who've outgrown their everyday trainers but aren't quite ready for race-day supershoes.
Why You'll Love It
You'll love how the Sonicblast makes speed work feel less like work and more like play.
