Clean aesthetic comfortable fit and a budget-friendly price is what makes up the Align II. The standout feature of the Align II is the inclusion of the Multi-Directional Impact Protection System (MIPS) a patented technology designed to mitigate against rotational forces transmitted to the brain during certain angled impact scenarios. When including MIPS and earning this Five Star Virginia Tech Helmet Rating we didn't give up any comfort the Align II includes the Headset SX dial fit system for easy fit adjustment our 4th Dimension Cooling System for incredible ventilation and an easy one-size fit system. If you're on the quest for a feature-rich helmet that leaves some jingle jangle in your pocket the Align II is for you.Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.