What makes the 1080 unique isn’t just that it’s the best running shoe we make, it’s also the most versatile. The 1080 delivers top-of-the-line performance to every kind of runner, whether you’re training for world-class competition, or catching a rush hour train. The Fresh Foam X 1080v12 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. This Permafrost edition features no-tie speed laces perfect for use with gloves. 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. Closed textile upper Synthetic and mesh material Underfoot cushioning and flex zones informed by pressure mapping data Upper features no-sew overlays for a sleek fit and feel DWR water-repellent treated upper Reflective details designed to catch the light Hydrohesion rubber outsole helps you maintain grip in wet conditions Toggle/no-tie speed laces for use with glovesWeight: 230.2 grams (8.1 oz)