Using the Giro Agilis MIPS Matte White helmet is easy. First, adjust the Roc Loc 5.5 MIPS system to get a snug and comfortable fit. Put the helmet on your head and make sure it's sitting level. For best results, keep the helmet clean. You can use a mild soap and water to gently wipe it down. Avoid using harsh chemicals as they may damage the materials. When not in use, store the helmet in a cool, dry place away from direct sunlight. Regularly check the helmet for any signs of damage, like cracks or loose parts. If you notice any issues, it's time to get a new one. Remember, this helmet is designed for cycling on roads and multi - surface terrains, so use it accordingly.