Love It! I sized up 2 sizes because of other brands I tried on in our local store. Size chart put me in a Medium. I ordered XL and am so glad I did. Fits perfect and looks great!Really great quality helmet for my 3yr old getting into riding quads. He says it’s comfortable even though it is still a little big for him, has lots of soft padding.I saw alot of size mentions with this product running on the small size, that may be true but I didn't find it to be way small. In the manufacturers defense they mention fitment and state that they believe a snug helmet is a correct fitting helmet. I measured right between medium and large at 23" and went with large. If you have any question at all about the size go up one size or pick the larger of the 2 your are close to. This is for adult fitting.I don't want my chin strap holding the helmet in place, it should fit in place and this one does and is comfortable. You'll have to completely undue the strap to get it on and off, if you don't like that go larger.Light weight, looks high quality, comfortable, and seems to cool really well. Like it alot.Great little helmet, purchased for my son to wear in the RZR and on his dirt bike. Fits well, true to size, and is fairly light weight. Only CON is that it came with some dings already on it so it makes me wonder if it was a returned item.En general me pareció de buena calidad, aun que en el borde inferior del casco se despegó un poco la parte plástica negra al manipularlo. Esperaría una mejor adhesión en sus partesI love this helmet.My neck used to get sore on long rides my new fly helmet is so light and comfortable i hardly know its thereLiked it so much i bought one for my son