Nike Zoom Mercurial Vapor 16 Academy AG FQ8403 600 Kids' Football Boots. These Nike kids' football boots are designed for training on long, artificial grass surfaces. They're part of the Scary Good collection. The upper is made of NikeSkin material and covered with a chevron pattern. They feature a classic lacing construction. They feature a knit collar and tongue. They feature a cushioned sockliner. Well-placed studs are also included. The Zoom Air unit is located in the rearfoot of the outsole.