Nike Air Zoom Junior Mercurial Superfly 9 Academy , features new Zoom Air unit and flexible NikeSkin upper allow you to stay light on your feet and move with lightning quickness.
- Air Zoom Unit: The articulated, three-quarter length Zoom airbag sits directly inside of the plate of the boot. This brings the foot closer to the ground for an enhanced sense of snappy, propulsive energy return
- Speed Cage: Internal structure is made of a thin, strong material that secures the foot to the outsole without adding additional weight
- Flyknit Lining: Soft, flexible lining improves the fit and better simulates the foot. An improved design provides a more contoured toe box and better lockdown in the heel
- NikeSkin upper overlay is crafted with a soft, mesh material that creates a natural foot-to-ball feel on every touch
- Cushioned insole
