Setup: To ensure optimal performance and comfort, always wear appropriate football socks. Loosen the laces completely before sliding your foot into the boot, ensuring the asymmetrical Flyknit collar sits snugly around your ankle without excess pressure. Tighten the laces evenly from bottom to top, securing a firm, yet comfortable, fit that locks your foot in place. Compatibility: These boots are specifically designed for Firm Ground (FG) pitches. This means they are optimized for use on natural grass fields that are dry or slightly damp. Using them on artificial grass (AG), turf (TF), or extremely wet/muddy natural ground can compromise traction, damage the soleplate, and potentially void any warranty. Care: * Cleaning: After each use, remove loose dirt and mud with a soft brush or cloth. For stubborn dirt, wipe the synthetic and textile upper with a damp cloth and mild soap. Avoid harsh chemicals or abrasive materials, which can damage the Gripknit and Flyknit. * Drying: Allow boots to air dry naturally at room temperature. Do not expose them to direct sunlight or use artificial heat sources like radiators, as this can cause the materials to crack or deform. * Storage: Store boots in a cool, dry place, ideally with newspaper stuffed inside to absorb moisture and help maintain their shape. Avoid storing them in damp environments to prevent mildew.