Biomechanical flex zones correspond to primary metatarsal joints

Every time Ja steps on the court, it's showtime. To elevate his game, Nike worked with Ja to make his bounciest signature shoe so far. The Ja 3 is light, tough and a game-changer with springy ZoomX foam. ZoomX is crazy responsive, Ja says. I call it that jet fuel. Nike call it bad news for his defenders.

Mesh Upper
Foam Midsole
Rubber Outsole
Product Colour: Hyper Pink / Black / Viotech / Mint Foam
Product Code: IB4773-600

This product is in Kids' (grade school) US sizing.

Each pair provides daily wear support