Setup: Simply put on the boots and lace them up securely to achieve a snug, comfortable fit. The low-cut asymmetric Flyknit collar is designed for easy entry while providing supportive comfort around the ankle. Ensure laces are tied firmly to prevent movement during play. Compatibility: These boots are designed for Firm Ground (FG) surfaces, which include natural grass pitches that are firm and relatively dry. They are not recommended for artificial turf, soft ground, or indoor surfaces, as this can affect performance and durability. The new shoe frame is designed to be more accommodating for a variety of foot types, especially around the toes, offering a natural and comfortable fit. Care: To maintain your Nike Phantom 6 Elite Low FG boots, wipe them clean with a damp cloth after each use to remove dirt and debris. Avoid using harsh chemicals or machine washing. Allow them to air dry naturally at room temperature, away from direct heat or sunlight. Do not tumble dry. While the lacquer finish on the soleplate may wear off with use, this is purely cosmetic and does not affect the performance or integrity of the boot. Regular cleaning helps prolong the life and appearance of your boots.