Built to keep up with you, this New Balance® Fresh Foam 680 V9 running shoe features Fresh Foam cushioning, breathable mesh upper, and a durable rubber outsole for a plush, lightweight ride. 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.