Bought this helment cause of its weight and Boa system. Both areas were perfect but my big head wouldn't fit. it was good side to side but had too much pressure on front and back. I ordered the large, I normally wear large in specialized helmets,.
This helmet is weird that it sits exactly the way it should on my head except it is snug from front to back. Thought about exchanging for a bigger one but then I think a bigger one would sit too low. The one I have is just above the eye brows.
Very nice helmet . Runs a little smaller than previous helmet but still fit in same size
Super comfortable helmet. Plenty of vents to keep your head cool. Boa retention system is very stable and fine tunable. MIPS technology will keep your melon safer, though I haven't tested it yet. I am very happy with this helmet, the white color is really sleek looking and I've had several compliments on it in group rides. I have a pretty big noggin (7 12) and the large fits me perfect. Comes with a breathable storage bag so your shiny new expensive helmet doesn't get scratched in your gear bag. Oakley had already proven themselves with snowboarding and skiing helmets, and it shows. Great quality, and actually cheaper than equivalent helmets such as from POC, Kask, etc.
I coach a cycling team who used these helmets for their race last month, and they absolutely loved how well this helmet fit and the ventilation.
Runs a little small after I figured out how to adjust it and fit better
While a helmets primary function is protection, it could also have some fashion sense to it. This helmet fit wonderful but was just too lacking in the latter to keep.
Very light weight, comfortable, and breaths well
The Boa dial makes adjustments a breeze and the chinstraps are very comfortable around the ears.