Nike Mercurial Football Boots - Blue - UK 12

These Nike Air Zoom Mercurial Superfly X Academy boots are designed with a Multi-Ground (FG/MG) soleplate, making them ideal for use on both natural firm ground (FG) pitches and artificial grass (MG) surfaces.

After each use, brush off loose dirt and mud. Wipe the upper with a damp cloth. For tougher grime on the soleplate, a soft brush and water can be used. Always air dry your boots at room temperature and avoid direct heat or machine washing.

Zoom Air cushioning provides responsive energy return. In these boots, it works with the forefoot traction pattern to absorb impact and then spring back, giving you an explosive, propelled feeling with every step and helping you maintain speed.

NIKESKIN is a lightweight, pliable synthetic upper material used in Nike football boots. It's designed to be thin yet strong, wrapping your foot closely to provide a more direct touch on the ball and enhanced comfort without adding weight.

The Dynamic Fit collar is designed to provide a secure and adaptive fit. While it will conform to your ankle shape with wear, it retains its elasticity to maintain that locked-in sensation, rather than stretching out excessively.

The Mercurial series typically features a relatively narrow to regular fit, designed for speed and a snug feel. While the NIKESKIN upper offers some flexibility, players with wider feet may find the fit to be very snug. Trying them on to assess comfort is recommended.

Ensure you are playing on an appropriate surface (firm ground or artificial grass). Check the soleplate for any accumulated mud or debris and clean it thoroughly. Inspect the studs for excessive wear or damage; if significantly worn, they may need replacing or the boots may need replacement.

Ensure you have the correct size. New boots often require a short break-in period; wear them for light training sessions before a full match. Try different sock thicknesses. If discomfort persists, consider if the boot shape suits your foot type.

The collar is designed for a secure, locked-in fit. It may feel snug initially. With continued wear, the collar should adapt. Try pulling it up gradually to ensure it sits correctly around your ankle. If it causes severe discomfort, ensure your foot is fully seated in the boot.

While the NIKESKIN upper is lightweight, optimal ventilation can vary. Ensure you are wearing breathable football socks. After use, make sure to air dry the boots completely to prevent moisture buildup and odor.

The NIKESKIN is designed to be lightweight and thin for a close ball feel. Avoid dragging your feet excessively on abrasive surfaces. Follow recommended cleaning and care instructions to maintain material integrity and prevent premature wear.