Setting up your PUMA Flexfocus Lite Modern Jr Runners is straightforward. Simply loosen the laces, insert the foot, and then tighten the laces evenly, tying a secure knot. Ensure there's a thumb's width of space between the longest toe and the end of the shoe for optimal comfort and growth. These runners are compatible with a wide range of junior activities, including general school wear, gym class, casual running, and various forms of active play. They are designed for unisex junior wear. For care, it is recommended to clean the shoes regularly. Gently wipe the mesh upper and synthetic details with a damp cloth and mild soap to remove dirt. For the rubber sole, a brush can help remove stubborn grime from the tread. Avoid machine washing or using harsh chemicals, as this can damage the materials and adhesive. Allow the shoes to air dry away from direct heat.