Nike Mercurial Superfly 10 Elite FG - Purple Agate - UK 6.5

'FG' stands for Firm Ground. It indicates that these boots are specifically designed for optimal performance and traction on natural grass pitches that are firm or slightly damp.

No, these boots are not recommended for artificial turf (AG) or indoor courts (IC). Using FG boots on these surfaces can damage the soleplate, reduce grip, and may void any product guarantees. Always use boots appropriate for the playing surface.

It is always best to consult Nike's official sizing chart and, if possible, try on the boots. Football boots should generally fit snugly to provide good ball control, but not so tight that they cause discomfort or numbness.

After each use, wipe off mud and dirt with a damp cloth or soft brush. Do not machine wash or use harsh detergents. Air dry naturally at room temperature, away from direct heat or sunlight.

While the materials offer some water resistance, they are not fully waterproof. They are designed to perform in slightly damp conditions, but prolonged exposure to heavy rain or wet conditions can lead to water absorption.

These specific boots are designed for adult males. While individual fit may vary, the sizing and design considerations are tailored for this demographic.

Ensure you have the correct size (UK 6.5). Allow for a break-in period; elite boots often require a few sessions to mold to your feet. Try adjusting lacing techniques to relieve pressure points.

Verify that you are playing on a firm ground (natural grass) surface. The FG studs are not designed for artificial turf or very wet/soft ground. Inspect studs for wear or damage.

Always air out your boots immediately after use. Remove insoles to dry separately. Use odor-absorbing inserts or sprays. Clean boots regularly to prevent bacteria buildup.

This is often normal wear and tear, especially with synthetic materials. Proper care, including cleaning and natural drying, can help maintain flexibility. Avoid prolonged exposure to extreme heat or cold.