Nike Mercurial Superfly 10 Elite FG Football Boots - Blue - UK 10

These boots are designed for Firm Ground (FG) pitches, which are typically natural grass fields that are dry to slightly damp. They are not recommended for artificial grass, soft ground, or indoor surfaces.

After each use, remove excess dirt from the studs and upper using a soft brush or damp cloth. Do not use harsh detergents or put them in a washing machine. Allow them to air dry naturally at room temperature, away from direct heat sources.

While the Flykit upper offers a comfortable, adaptive fit from the start, a short break-in period of one or two light training sessions can help the boots fully mold to your foot shape for optimal comfort and performance.

The Dynamic Fit Collar is the sock-like extension around the ankle. It provides a seamless connection between your leg and foot, offering a snug, supportive feel and enhancing stability during quick movements on the pitch.

No, these boots are specifically for Firm Ground (FG) and are not ideal for artificial grass. Using FG boots on AG surfaces can lead to premature wear of the studs and upper, reduce traction, and may not provide optimal comfort or safety.

Nike's Gripknit is an integrated material in the upper that enhances your touch and feel on the ball. It provides a grippier surface, allowing for more precise dribbling, passing, and shooting, especially in varying weather conditions.

Ensure you have the correct size. The Flykit upper is designed to be snug but should not be painfully tight. Allow a short break-in period during light training sessions for the material to adapt to your foot shape. Adjust lacing for a more personalized fit.

Verify that you are playing on a Firm Ground (FG) surface, as these boots are specifically designed for this. Clean the studs thoroughly to remove any accumulated mud or debris that might be hindering traction. If the problem persists on a suitable surface, inspect the studs for any damage or excessive wear.