Great helmet so far
- Familiarity: I've used it several times
- Fit: True to size
- Size Bought: Large
I like the helmet. The fit is similar to the other Giro helmets I have worn for road, TT and MTB in the past. I have not had it long enough to comment on the longevity of the pads.
Ventilation seems OK.
The GoPro mount is supposed to be a selling point but it's not quite up to the job. My helmet came without a bolt for the GoPro interface and the mount seems to be a bit fussy about the length of the bolt, standard GoPro mount bolts do not reliably work without adding spacers and even then the mount does not hold the camera steady unless it is severely over-tightened. I had to use a wrench to get it tight enough.