Unisex Asics Megablast

Maximum bounce, maximum energy — the lightest and most explosive shoe in the BLAST lineup

The ASICS Megablast is engineered for runners who want a highly responsive, trampoline‑like ride with maximum cushioning and minimal weight. Featuring full‑length FF TURBO SQUARED foam — ASICS’ most energetic midsole compound — the Megablast delivers exceptional rebound, smooth transitions, and a propulsive feel that makes every stride feel effortless. Whether you’re training for your first marathon or chasing faster long runs, this is the BLAST shoe built to do it all.

Key Specs

• The ASICS Megablast weighs 230 grams in a unisex US 8, making it extremely lightweight for a max‑stack trainer.
• It features a 46 mm heel stack height and a 38 mm forefoot stack, giving it an 8 mm drop.
• The shoe is a neutral, maximal‑cushion trainer designed for road running with a highly responsive, propulsive feel.
• The midsole uses full‑length FF TURBO SQUARED foam — ASICS’ bounciest, highest‑energy‑return compound.
• The outsole uses ASICSGRIP™ rubber for reliable traction on road surfaces.
• The upper is a breathable engineered mesh designed for lightweight structure and long‑run comfort.
• Best suited for speed workouts, long runs, daily training, and even race day thanks to its energetic ride and stable platform.

Who This Shoe Is Perfect For

• Runners wanting a bouncy, energetic daily trainer
• Long‑run athletes needing cushioning without added weight
• Runners who find the Superblast too firm or the Novablast not energetic enough
• Beginners wanting a forgiving, do‑everything shoe
• Intermediate/advanced runners wanting a fast long‑run companion

FAQs

Is the Megablast good for long‑distance running Yes — the high stack and energetic foam make it ideal for long runs and marathon training.

Can I use it for speedwork Absolutely. The FF TURBO SQUARED foam makes it excellent for tempo runs and uptempo sessions.

Is this a stability shoe No — the Megablast is a neutral trainer, though the wide base adds natural stability.

How does it compare to the Superblast The Megablast is lighter, bouncier, and more propulsive, while the Superblast feels more stable and structured.