My Cart
  • Running & trail
  • BIKE
  • OUTDOOR
  • FITNESS
  • SWIMMING & TRIATHLON
  • WATCHES & GPS
  • Brands
  • Outlet
  • SALES

ASICS Megablast: dynamic, light and responsive

The ASICS Megablast is one of ASICS®’s most dynamic models, offering an energized rebound that makes it suitable for different speeds and distances. Its FF TURBO²™ midsole guarantees responsive, lightweight cushioning, while the ASICSGRIP™ outsole ensures superior grip on paved roads and paths.

Technologies and design

Technical mesh upper: lightweight and breathable, it reduces the need for additional reinforcements.



FF TURBO²™ cushioning

: high-end foam, dynamic and responsive, offering excellent energy return and a fluid stride thanks to the curved sole.



ASICSGRIP™ outsole

: optimum grip on different terrains for maximum reliability.

Sustainable materials: at least 50% of the stem’s main material is made from recycled content.

Eco-responsible insole: dyeing process reduces water consumption and carbon emissions.

For what type of rider?

The Megablast is ideal for experienced runners looking for both performance and versatility. It is suitable for :

Fast sessions: splits, tempo runs and intense workouts.

Competitions: distances from 5 km to marathon, depending on pace and shoe rotation.

Surfaces: paved roads and maintained paths.

Shoe rotation: perfect for complementing your daily running gear with a quick shoe change.

Key benefits

Its lightweight, responsive design allows you to chain together variations in pace without compromising comfort. Each stride releases maximum energy, making the Megablast a high-performance model for all your goals, from fractional to long-distance running.

Comparison: ASICS Megablast vs ASICS Sonicblast

Criteria Megablast Sonicblast
Cushioning / rebound FF Turbo² – maximum rebound and explosive propulsion FF Turbo² – balance between comfort and dynamism
Weight 230 g (US 9) 256 g (US 9)
Versatility Intense training, splits, competitions Daily workouts, splits and tempo runs
Rider profile Experienced, fast runners Regular riders looking for versatility and comfort
Recommended distances 5 km to marathon 5 km to half marathon
Surfaces Traced roads and paths Traced roads

Our verdict on the ASICS Megablast

Thanks to its foam

FF TURBO²™ FOAM

foam and curved sole, the Megablast delivers explosive rebound and ultra-smooth transition with every stride. Designed for performance without a carbon plate, it offers a natural feeling of speed while retaining protective cushioning for longer distances. A top choice for seasoned runners who want to combine responsiveness, lightness and endurance.

Discover the world of ASICS at LEPAPE

Dive into the ASICS universe and explore a complete selection of models dedicated to performance, comfort and durability. Whether you’re aiming for daily training, a quick run or active recovery, every ASICS shoe is designed to support your goals and enhance every stride.

FAQ – ASICS Megablast

1. What makes ASICS Megablast so special?

See the answer

The Megablast features FF TURBO²™ cushioning, ASICS’ most dynamic foam, offering maximum rebound and an energetic stride over all distances.

2. What type of rider is the Megablast designed for?

See the answer

For experienced runners looking for a lightweight, responsive, high-performance shoe for intensive training or road racing.

3. Can Megablast be used for marathon running?

See the answer

Yes, the Megablast can accompany a marathon, especially for runners with an efficient, dynamic stride. However, some will prefer a Gel-Nimbus for superior comfort over very long distances.

4. What’s the difference between Megablast and Sonicblast?

See the answer

The Sonicblast focuses on versatility and stability, while the Megablast concentrates on a more powerful bounce and a more pronounced feeling of propulsion.

5. Is the ASICS Megablast suitable for long outings?

See the answer

Yes, thanks to its FF TURBO²™ foam and curved sole, it preserves energy over long distances while retaining excellent responsiveness.

6. What is the average lifespan of a Megablast?

See the answer

With regular use, the Megablast maintains its performance for around 700 to 900 km, depending on the rider’s weight and training frequency.

7. Is Megablast suitable for pronated strides?

See the answer

This is a neutral stride model. Slightly pronators can use it, but marked pronators should prefer the ASICS Gel-Kayano.

8. Can it be used on paths?

See the answer

Its ASICSGRIP™ sole provides good grip on road and tracked paths, but it’s not designed for loose terrain or trail courses.

9. Is Megablast environmentally friendly?

See answer

Yes, over 50% of the materials in the upper come from recycled content and the dyeing of the insole reduces water consumption and CO₂ emissions.

10. Does the ASICS Megablast fit like other ASICS models?

See answer

Yes, the Megablast follows the same size chart as most ASICS models. We advise you to take your usual size, slightly larger than a Nike model.