From New Balance, the Men's Fresh Foam 680 V9 Running Sneakers feature: Mesh upper lace-up closure Synthetic lining Fresh Foam midsole foam cushioning with approximately 3% bio-based content is precision-engineered to deliver an ultra-cushioned, lightweight ride Bio-based content is made from renewable resources to help reduce its carbon footprint. Integrated rubber outsole for enhanced underfoot comfort in every step Imported.