Setup: To prepare the trainers for use, simply loosen the laces, slide the foot in, and then tighten the laces for a secure and comfortable fit. Ensure the knitted ankle collar sits snugly and comfortably around the ankle, providing support without restriction. Compatibility: These trainers are specifically designed for `astro turf` (artificial grass) surfaces. They are not recommended for use on natural grass, hard indoor courts, or abrasive street surfaces, as this can lead to premature wear of the outsole's lugs and reduce overall performance and grip. Care:1. After each use, gently brush off any loose dirt, mud, or debris from the trainers using a soft brush.2. Wipe the `synthetic leather upper` with a damp cloth to clean any remaining marks. Avoid using harsh chemical cleaners.3. If the trainers become wet, stuff them with newspaper to absorb moisture and help maintain their shape. Air dry them at room temperature; do not place them on direct heat sources like radiators or in direct sunlight.4. Store the trainers in a cool, dry place away from direct sunlight to preserve their materials and prolong their lifespan.