18. Once everything is set, practice attaching the restraint system to the helmet while you are in your seat until you can do it without fumbling. You should also practice getting out of your car with both your helmet and restraint still on in case you have to get out quick in an emergency. Also, note the 2-inch wide shoulder straps. They aren’t mandatory, but 2-inch straps often are less prone to “wadding up” and just generally fit drivers under 200 pounds better.