Push the limits on the field with the Nike United Superfly 10 Academy. Designed to give you and players like Lauren James and Salma Paralluelo a wild boost of acceleration, it's crafted with an Air Zoom unit and wave-like traction pattern. Behind the Design - The Nike United collection celebrates wildly fast athletes like Lauren James and Salma Paralluelo. We paired rich burgundy tones with animal print-inspired graphics to represent how they attack on the field and go beyond what's possible. Fast Traction - The wave-like traction pattern works with the Air Zoom unit to help unlock your speed. It takes up more surface area of the Air Zoom unit compared to the Superfly 9 while providing the right amount of grip. Snug Fit - We've upgraded the stretch mesh from the previous generation to an adaptable knit that offers flexibility, provides support and brings you closer to the ball. A Dynamic Fit collar wraps your ankle in soft, stretchy fabric for a secure feel. Product Details - For use on natural and synthetic surfaces. Cushioned sockliner.