Hardly the same, that looks like it would take 10 minutes and an allen key to fit the chin bar and back of the head looks left pretty exposed, whereas the Bell:-
The new Bell convertible helmet looks like a neat idea. http://reviews.mtbr.com/spotted-new-bell-super-2r-trailenduro-helmet-with-removable-chin-bar
Looks pretty good to me, and from what I have heard they have done some decent testing on it.
G.
I agree with you here. I remember even as a young, aggressive teen thinking that entire Giro looked about as substantial as their visors.
The Bell helmet that this one is based on would be my top pick for an MTB helmet today. The added protection on the back of the head made sense to about everyone in the shop, and a gopro mount is just icing. Would have got one but I fell somewhere between a M and a L, and it just didn't sit right.
EDIT: Actually I renege. I think the new (Non-full-face) Smith helmets are dope.
http://www.smithoptics.ca/Root/Men%27s/Helmets/Cycle/Forefront/p/HB14-FOADMD/sizeVariantsPlus that drinking-straw Koroyd lining just might get recycled, unlike the foam. I think that's good because helmets should not last forever. I've also read their roady helmet is like ... 290g?