The Nike Free Mercurial Superfly Blue/White combines our most celebrated performance technologies to deliver a sock-like fit, heightened sensation and natural movement. The shoe features a one-piece Nike Flyknit upper with an integrated ankle cuff and Nike Free 5.0 outsole for a form-fitting, flexible ride inspired by soccer and made for everyday wearBOLD PERFORMANCE INNOVATION Nike Flyknit upper for an ultra-lightweight feel, breathability and support Dynamic Fit collar for a sock-like fit and locked-down comfort Flywire cables for dynamic, lightweight support Dual pull loops for easy on and off Leather heel overlay for support, durability and premium style Nike Free 5.0 outsole with flex grooves for natural range of motion...The Nike Shoes more colors