To use this jacket, simply put it on like any other outer layer before your ride. It's great for mild - weather cycling. When you're done with the ride and the temperature rises or you don't need it anymore, just fold it into the side - panel pocket and store it in your pocket or seat bag. As for maintenance, it's best to follow the care instructions on the label. Usually, a gentle machine wash in cold water and air - drying will keep it in good condition. Avoid using harsh detergents as they may damage the fabric and the stretch panels. Also, don't iron it at high temperatures to prevent any shrinkage or damage to the mesh and stretch parts.