From New Balance, the Men's Fresh Foam 680 V8 Running Sneakers feature: Textile upper Upper features no-sew construction for a sleek fit and feel Lace up closure Synthetic lining Dual Density Midsole 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 our carbon footprint Integrated rubber outsole for enhanced underfoot comfort in every step Imported.