The Fresh Foam X features a unique combination of reliable comfort along with high performance offering versatility that spans from every day to race day. Boasting midsole cushioning that's built for smooth transitions from landing to push-off, while a soft, premium upper provides support and breathability._Exciting and beneficial updates to the v14 include a new, triple jacquard mesh upper with increased breathability in key areas, an updated outsole for a propelling feeling, and additional rubber in high-wear areas for added durability. A classic new and improved - all you need to do is hit the road._Soft Fresh Foam X midsole provides more cushioning without increasing overall weightSolid rubber outsole provides additional forefoot stiffness at toe-offRocker profile for smoother, natural feeling transition from heel to toe235.6 grams (8.3 oz)Triple jacquard mesh upper provides increased breathability in key areasCushion: Extra softSupport: NeutralHeel/toe drop: 6mm drop_