Quote:

I have Davida jet. Size XXL (64 cm) ...



That's wierd .. that should fit me easily but at a bike show, they had a stand there and I tried a few (including what they said was their biggest lid) but nothing fit comfortably.

My current Shoei is 63cm and now slightly lose.
Then again, another model Shoei (same size) didn't fit!!
Also a new Caberg replaced under warranty doesn't fit me either!

I never understand guys who can buy mail order for lids without trying 'em first.