Nike Zoom JA Fly 4 Clearance the Ja Fly 4 provides

the Ja Fly 4 provides the necessary support and performance enhancements to give you an edge over your competition

and 50 years of Nike innovation

The result is a shoe that feels as light as air while delivering the durability and support you need to perform at your peak

giving you a secure and confident feel

Nike Zoom JA Fly 4 Clearance the Ja Fly 4 providesPlease note mens US7 = 7Y and so on. Sizes run small, we recommend ordering 1 2 to one full size up. Please check the size guide here. A lightweight shoe featuring a full length spike plate designed for sprinting. Nike Ja Fly 4 Sprint Spikes: Redefining Speed with Lightweight Innovation Engineered for the worlds fastest athletes, the Nike Ja Fly 4 sprint spike embodies the latest in sprint technology, combining lightweight materials, precision