the zen is a really nice helmet, everyone has been copying the design… you see it in Bell – since they own Giro now at least in North America. Anyway, comfort and design its all there, you get what you pay for.
I recently purchased a Fox Flux helmet, only because i like the extra coverage in the back, and I got a good price for it. but if i were to go over the two again i would with Giro.
Just remember no matter how much you spend to protect your head, its all worth it 😃