It is a nice, light helmet. The MIPS feature is a plus. The back head cradle retention system does loosen. I have noticed this in other Lazer helmets too. I find myself having to tighten it often during a ride.
I have tried every helmet at every bicycle shop here on the island of Oahu. None of them fit the way i wanted. Had experience with KASK and decided to stick with what i know works.
The sweat pads in my Montaro helmet were falling apart after months of heavy use (in Texas-it's hot, humid, and sweaty). The main pad no longer stuck to the Velcro attachment points. These new pads made the helmet like new again. And they seem to be improved (more robust construction) over the originals that came with the helmet and the warranty replacements that Giro sent me-but it's hard to say for certain.