Using this helmet is easy. First, adjust the Roc Loc 5 Air fit system to get a snug and comfortable fit on your head. Make sure the helmet sits level on your forehead. When you're out cycling, the 15 vents will keep your head cool. After each ride, wipe the interior padding with a damp cloth to remove sweat. Avoid using harsh chemicals as they might damage the XT2 padding or the helmet's structure. Store the helmet in a cool, dry place away from direct sunlight. Check the helmet regularly for any signs of damage, like cracks or dents. If you're involved in a crash, replace the helmet immediately, even if there are no visible signs of damage, as the internal structure might be compromised.