Nike Mercurial Superfly 10 Academy Football Boots - Red/Silver - UK 9.5

These boots are designed for Firm Ground (FG) and Artificial Grass (AG) surfaces. They perform best on natural grass that is short or slightly wet, and on modern artificial turf. They are not recommended for very wet, muddy pitches, hard ground, or indoor courts.

Wipe the NikeSkin upper gently with a slightly damp cloth after use. Avoid using abrasive cleaners or soaking the boots.

The Zoom Air unit provides responsive cushioning and a springy feel, helping to increase speed and reduce fatigue during play by returning energy with every step.

Break-in time varies per individual. Most users find the boots comfortable after a few training sessions, allowing the Flyknit collar and NikeSkin upper to mold to their foot shape.

No, machine washing is not recommended as it can damage the materials, adhesives, and structural integrity of the boots.

This refers to a specific Nike collection theme, in this case, featuring an animal print-inspired design that embodies a competitive spirit.

The Flyknit ankle collar is designed to offer a secure, sock-like fit that supports the ankle without being overly restrictive, allowing for natural movement.

Ensure you have laced them correctly, distributing pressure evenly. Try wearing thinner socks or play in them for short periods to allow the materials to break in and mold to your feet.

These boots are primarily designed for firm ground. On very wet or muddy pitches, traction may be reduced. Consider alternative boots with more aggressive stud patterns if playing in such conditions frequently.

Gently trim any loose threads with scissors. If the stitching is significantly compromised, contact customer support for potential warranty assistance.

Ensure the boots are clean and free of debris that might impede the plate. If the responsiveness significantly diminishes and the boots are within warranty, consider reaching out to customer support.