Kids' Nike Jr. Superfly 6 Elite (FG) Firm-Ground Football Boot 360 DEGREES OF SPEED. The Flyknit constructed upper of Kids' Nike Jr. Superfly 6 Elite FG Firm-Ground Football Boot wraps your foot for an all-enveloping, second-skin-like fit straight out of the box. A 2-part podular plate system provides responsive traction at every step. Flyknit upper with Dynamic Fit collar wraps all around your foot. Textured NIKESKIN technology overlay provides touch at high speeds. Podular plate system creates responsive traction. Low-profile collar links foot and lower leg while leaving the ankle free to move. All Conditions Control (ACC) technology optimizes ball control in wet and dry conditions. Cushioned foam heel lining grips your foot and helps hold boot in place. The outsole's chevron studs facilitate bursts of speed and quick stops. Kid-specific fit flexes with your foot. Nike JR Superfly 6 Elite FG Black