Asics Men's Novablast 4 Running Shoes Black / Blue Expanse

The NOVABLAST™ 4 running shoe is a great choice if you want a shoe with extra bounce. Lighter and with more energy return than the previous version, it's designed to help you run faster. And it will leave you feeling energised every step of the way. It's no surprise that it's the preferred training shoe among athletes.

The shoe's FF BLAST™ ECO PLUS foam creates a softer, more energised running experience and provides extra bounce thanks to its trampoline-inspired outsole. Its unique design and fit and higher midsole will give you added energy return during your run.

What gives the NOVABLAST™ 4 running shoe extra bounce?

• Full-length FF BLAST™ ECO PLUS foam creates a softer and more energised running experience.
• Trampoline-inspired outsole design provides more bounce.
• High midsole and unique geometric design ensure extra energy return

What else makes the NOVABLAST™ 4 shoe a great choice?

This shoe is designed with energy return in mind, and we’ve spent hours testing it at our Institute of Sports Science (ISS) in Japan. The NOVABLAST™ 4 running shoe includes additional technical features to support you during your runs, which you’ll find listed under ‘Tech & Features’ below.

• FF BLAST PLUS ECO - Provides lightweight, premium cushioning for added comfort.
• Trampoline-inspired outsole design - Provides a more responsive bounce back.
• High midsole and unique geometric design - Ensures extra energy return.
• Gusseted tongue wing fit system - Improves the midfoot fit and reduces tongue sliding.
• Small reflective details - Helps improve visibility during low-light conditions.
• AHAR outsole rubber - Improves the outsole’s durability.
• Engineered woven upper - Helps improve breathability and comfort.
• Designed with the environment in mind - At least 75% of its primary upper consists of recycled materials, and its cushioning is made with approximately 20% bio-based content. We've also used less water and carbon emissions to produce the shoe’s sockliner. Better for you, better for the environment.
• Weight - 260g
• Drop - 8mm