Setup: Before your first use, ensure laces are properly threaded and tied to achieve a snug, secure fit. Adjust the lacing tension to your comfort, avoiding overtightening which can restrict circulation, or undertightening which can lead to foot movement inside the boot. Always break in new boots during light training sessions before competitive play to allow them to mold to your foot shape. Compatibility: These boots feature an FG/MG (Firm Ground/Multi-Ground) soleplate, making them compatible with firm natural grass pitches and modern artificial turf (3G/4G). They are not recommended for soft ground (SG) pitches, extremely muddy conditions, or older artificial grass surfaces (1G/2G) as this can compromise traction and potentially damage the soleplate. Care: To maintain your adidas F50 Club FG MG boots, clean them after every use. Remove excess mud and dirt with a soft brush or cloth. For a deeper clean, use a damp cloth with mild soap, then wipe clean with a fresh damp cloth. Allow them to air dry at room temperature; avoid direct sunlight or heat sources as this can cause materials to stiffen or crack. Do not machine wash. Store in a cool, dry place.