Avoid using fabric softeners or bleach as these can damage the fabric and cause discoloration. To maintain the insulation, use a gentle detergent and avoid using high heat in the dryer. It's best to air dry your jacket or use a low heat setting in the dryer. Hang your jackets on a sturdy hanger to maintain their shape, and avoid storing them in damp or humid places that could cause mold or mildew.
