Run toward a greener future! A supernova of fashion and function, the ASICS Novablast 4 lets you escape the ordinary in comfort. Made with approximately 20% bio-based content, these sneakers keep your feet grounded and the planet happy. Best of all, the engineered woven mesh upper is made from at least 75% recycled materials to reduce waste and carbon emissions. The FF BLAST PLUS ECO cushioning lets you run toward greatness and clock in your desired miles with ease. Plus, the trampoline-inspired outsole design helps you bounce back from challenges, giving you the go-ahead to win, no matter what. Every hurdle is a stepping stone, so get ready to propel forward with the ASICS Novablast 4. ASICS Novablast 4 features: Reflective details provide visibility in low-light conditions. Gusseted tongue wing fit system improves the midfoot fit and reduces tongue sliding. Heel stabilizer offers maximum support. Flytefoam Blast Plus Eco midsole delivers next-level comfort. AHAR rubber outsole ensures enhanced traction, support, and durability. Weight: 9.2 oz. *Sockliner produced with the solution dyeing process reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to conventional dyeing technology.