Whenever we are on the bike we have a helmet on and the same goes for our kids. We trust the Troy Lee Designs Youth Flowline Helmet to protect our kids' heads in the event of a crash. With the the same quality construction and safety features as the adult version and featuring Mips, multi-directional impact protection system, the Flowline goes above and beyond to keep us safe. Its 14 vents allow for air to flow through the helmet, keeping us cool, and an adjustable buckle allows us to get the perfect fit. A 360-degree adjustment system tightens the helmet to our head with a dial in the rear and also has 3 vertical height adjustments so the helmet is perfectly fitted.