If we only made one running shoe, it would be the New Balance Men’s Fresh Foam X 1080v13. The unique combination of reliable comfort and high performance offers versatility that spans everyday to race day. The Fresh Foam X midsole cushioning is built for smooth transitions from landing to push-off, while a second-skin style mesh upper is breathable and supportive. FeaturesFresh Foam X midsole foam with approximately 3% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort. Bio-based content is made from renewable resources to help reduce our carbon footprint. Ndurance rubber outsole is built for increased durability in high wear areas Reflective accentsSize & Fit6 mm drop; due to variances created during the development and manufacturing processes, all references to 6 mm drop are approximate   262 grams (9.2 oz)MaterialBreathable engineered mesh upper features a snug, second skin fit for a structured, supportive feel New Balance Men’s Fresh Foam X 1080v13 Grey/Shadow