Nike Mercurial Superfly 10 Academy AG - Black - UK 5.5

These Nike Mercurial Superfly 10 Academy AG boots are specifically designed for Artificial Ground (AG) surfaces, such as 3G and 4G synthetic pitches.

No, it is not recommended to use AG boots on natural grass. The stud configuration is optimized for artificial surfaces and will not provide optimal grip or comfort on natural grass, potentially causing damage to the boots or the pitch.

NIKESKIN is a lightweight, pliable synthetic material used in the upper of these boots. It is engineered to provide a comfortable, close-to-the-ball feel for enhanced touch and control.

The Zoom Air unit is integrated into the boot's sole and provides responsive cushioning. It compresses upon impact and then springs back, generating energy return that helps propel you forward and maintain speed.

After each use, wipe down the boots with a damp cloth to remove dirt. Clean the studs thoroughly. Allow them to air dry naturally, away from direct heat. Do not machine wash or tumble dry.

The Dynamic Fit collar provides a secure, sock-like fit around your ankle, creating a seamless connection between your foot and the boot. This helps to enhance stability and a locked-in feel during quick movements and changes of direction.

Info needed: [Specific information on boot width for NIKESKIN Superfly 10 Academy AG is not provided. Generally, synthetic uppers like NIKESKIN may stretch slightly over time but are often designed for a more streamlined fit. For wide feet, it's best to try them on or consult size guides that specify width.]

The Mercurial range is endorsed by several top professional players, including Kylian Mbappe, Vinicius Jr, Cristiano Ronaldo, Sam Kerr, and Ada Hegerberg.

Ensure you are playing on an Artificial Ground (AG) surface. Clean the soleplate thoroughly to remove any accumulated debris between the studs. Check for excessive wear on the studs; if worn, replacement may be necessary (though not typical for Academy models).

Football boots often require a 'break-in' period. Wear them for short periods during training sessions to allow the NIKESKIN upper to mold to your foot. Ensure you are wearing appropriate football socks, which can impact fit. If discomfort persists, double-check your size; foot swelling can occur during play.

The Dynamic Fit collar is designed to be snug. Over time, it should adapt to your ankle shape. Try pulling the collar up fully and adjusting your sock underneath. If it's still uncomfortable after a few wears, it might not suit your preference, though it's a key design feature for a secure fit.

Ensure the NIKESKIN upper is clean from dirt or debris that could reduce friction. Check that your laces are tied securely, as a loose fit can affect touch and control. The chevron texturing should provide amplified touch; if not, ensure the boots are fitting correctly.