Setup, Compatibility & Care
To ensure the best experience with your Nike Ja 3 trainers, ensure you have selected the correct UK size, as performance trainers require a snug, secure fit to function properly. For daily maintenance, avoid machine washing; instead, use a soft, damp cloth with mild soap to spot-clean the upper material. Allow the shoes to air dry naturally away from direct heat sources, such as radiators, to prevent warping of the foam or damage to the adhesives. Store the shoes in a cool, dry place when not in use to maintain the integrity of the cushioning system.