Novablast 4

Tech & Materials

• Engineered woven upper

  Offers advanced stretch, ventilation, and durability

• Tongue wing construction

  Added stretch helps improve the fit while reducing tongue movement

• Gusseted tongue wing fit system improves the midfoot fit and reduces tongue sliding
• FF BLAST™ PLUS ECO cushioning

  Made with approximately 20% bio-based content and helps provide cloud-like comfort

• Trampoline-inspired outsole design

  Helps provide a more responsive bounce back

• AHAR™ outsole improves durability
• At least 75% of the shoe’s main upper material is made with recycled materials to reduce waste and carbon emissions
• The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology
• Reflective details help improve visibility in low-light settings