The Victory 2 is tested and validated by the best middle-distance runners sprinting the planet. It sports every speed component you need to smash records, from a carbon fibre Flyplate to Air Zoom unit to a lightweight, responsive ZoomX midsole. AtomKnit on the upper and midfoot containment cables are combined with a supportive base that delivers improved shoe stability and control, especially around the turns. Zoom, zoom:The forefoot Air Zoom unit has two chambers to give you a propulsive feel and stability from take-off to the tape.,Stable for straights:Focused on helping keep you stable, the supportive base creates a wider flat area compared with the original Victory on the bottom of the plate. We removed two spikes seen on the original, in favour of a four-spike design. And we elevated the big-toe side platform to help the spikes feel more stable on the straights and especially around the turns.,Built for Speed:The full-length carbon fibre Flyplate is tuned to match the base of the support system. Its shape and stiffness give a propulsive feel to help keep you on your toes and minimise deceleration. The new plate material is lighter and more responsive than the previous version. It also improves the durability of the outer traction plate.,Lightweight upper:AtomKnit, an updated version of Flyknit, has a lightweight, contoured fit and enhanced breathability. It works with a new knit structure and midfoot containment cables to give you an ultra-lightweight upper.