Lightweight Atomknit upper and stiff plate help fuel your speed. Made for runs from 100 meters to 400 meters, the Superfly Elite 2 is secure, stable and feathery on foot. Its removable pins on the outsole help keep your feet gripped to the track to help fuel your breakaway speed. Fly Away:Atomknit, an updated version of Flyknit, has a lightweight, contoured fit and enhanced breathability. Tough Grip:We designed the plate using data from hundreds of runners. The result is an outsole with increased stiffness and reduced weight. Peaks throughout plate give your foot grip as you run around turns. More Benefits: Pad-print Swoosh logo helps minimize weight. Notched laces provide a secure fit and help reduce the chances of the laces coming untied. Product Details:Ideal for 100m-400m sprinters. World Athletics approved. Eight removable stainless-steel pins. Style: FZ9662; Color: White/Bright Crimson/Hyper Violet/Obsidian; Size: 6; Gender: Male; Age Group: Adult