Asics Men's Novablast 4

 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

• 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.