Using this Fox Dropframe Pro Helmet is easy. Just put it on your head and adjust the Fidlock® SNAP buckle system to fit snugly. When riding, you'll feel the great ventilation from the vents. Make sure the helmet is always clean. You can use a soft cloth and mild soap to gently wipe it. Don't use harsh chemicals as they may damage the helmet. Store it in a cool, dry place away from direct sunlight. Check the helmet regularly for any signs of damage, like cracks or loose parts. If you find any issues, stop using it immediately and get a new one. This way, you can always enjoy a safe and comfortable ride.