Asics Megablast

ASICS MEGABLAST – Maximum Cushion Meets Maximum Energy

Light, bouncy, and built for speed, the ASICS MEGABLAST is your go-to shoe for daily training, tempo runs, and race day. With max cushioning, a rockered ride, and responsive FF TURBO™ SQUARED foam, it delivers powerful energy return and lasting comfort for every stride.

The ASICS MEGABLAST is designed for runners who demand both cushioning and speed, making it a versatile road shoe for everything from steady daily mileage to uptempo workouts and race day efforts. With its unique blend of responsiveness and plush comfort, this shoe allows you to perform at your best, no matter the distance or pace.

At the core of the MEGABLAST is the FF TURBO™ SQUARED midsole, an advanced foam that delivers lightweight responsiveness and exceptional rebound. Each stride feels spring-loaded, giving you the energy return needed to push the pace on tempo runs while still remaining forgiving enough for easy days and recovery miles. The shoe’s rockered geometry guides your foot smoothly from landing to toe-off, helping you maintain rhythm and efficiency even deep into long runs.

For runners who train hard and race harder, the MEGABLAST offers the best of both worlds. Its maximum cushioning helps absorb impact on high-mileage days, reducing fatigue so you can stay consistent with your training. But unlike traditional max-cushioned shoes, the bouncy ride ensures you won’t feel weighed down when you want to turn up the speed. This makes it a perfect choice for athletes looking for one shoe that can handle everything—from intervals and progression runs to half marathons and marathons.

Underfoot, the ASICSGRIP™ outsole rubber provides reliable traction across a variety of surfaces, ensuring a confident ride whether you’re training on city streets, winding park paths, or racing on slick roads. Durable and grippy, it allows you to focus on your performance without worrying about your footing.

The MEGABLAST is more than just a shoe—it’s a training partner built to amplify your run. Whether you’re chasing a personal best, logging consistent weekly mileage, or simply enjoying the flow of your stride, this shoe gives you the bounce, cushioning, and stability to keep moving forward with energy.

Key Features:

• FF TURBO™ SQUARED cushioning for lightweight, bouncy responsiveness
• Maximum cushioning and rockered design to support both long runs and faster workouts
• ASICSGRIP™ outsole for advanced traction on multiple terrains
• Ideal for daily training, tempo runs, and racing

With the ASICS MEGABLAST, every run feels powerful, efficient, and ready to go the distance.

*Please note that the white colourway has a shimmer appearance in the foam that is not visible in the photos.

Browse more mens tempo and racing shoes here
US sizing shown unless stated otherwise. View size charts here