The Warrior Krown LTE Helmet is engineered with your comfort in mind. Of course, there is top of the line protection in here, but there are features here also that make this one comfortable helmet. Its equipped with a four-piece shell and liner converge to create a true 360 fit. It features Warrior's unique single-dial adjustment conveniently activates the 4-Play Fit System. The dual-density foam and EPP foam liner provide comfortable protection, while the air-flow enhanced vented shell and liner prevent your head from overheating, keeping you cool!