This helmet is the most comfortable and quiet I ve ever owned. I ve used HJC helmets for years as they fit my head perfectly. Sizing is spot on. It looks and feels a quality item. The visor mechanism took a little getting used to but works well. It s also very light. On my first ride it was immediately noticeable how quiet this helmet is. As was the comfort. I ve used it 7 times so far and with each ride (longest 4 hours) I have just been more and more impressed. Usual Sportsbike shop great service