Fresh 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. Dual density midsole uses two different foams for the ideal combination of comfort and performance NDurance rubber outsole technology provides superior durability in high-wear areas to help get more out of the shoes Engineered air mesh upper Reflective accents designed to catch the light The 1080 is the pinnacle offering from New Balance’s running lineup. A combination of top-of-the-line performance technology and wide-ranging accessibility offers runners at every level of intensity more comfort over more distance. Simply put, there isn’t another shoe quite like the 1080. The Fresh Foam X 1080v13 represents a consistent progression of the model’s signature qualities. The smooth transitions of the pinnacle underfoot cushioning experience are fine-tuned with updated midsole mapping, which applies more foam to wider areas of the midsole and increases flexibility at the narrower points. The ultra-modern outlook is also reflected in the 1080’s upper construction. The v13 offers a supportive, breathable fit with an engineered mesh upper, for a more streamlined overall design.