FWIW I have a Giro something and it fits me. Few things ever do unless they have a XXL in their product line. I've had my present helmet six years and, phew, it's time for a new one... I'm going to get a Giro because I know they fit large (extra large) heads. They are also very reasonable. Just saying... I got a Giro that should have cost $56.00 six years ago. I paid $35 at Nashbar because it was a previous years model. Make sure that Giro is an overstock or pay a little more for something higher up the model line, it won't be safer, but it will be more comfortable to wear. Or not... actually all the padding has long since disintegrated in my helmet and I'm still using it.
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Edit: just looked at your links. The Giro is exactly like mine, mine is nicer graphics though, blue and white. I'd buy it again.
Last edited by Leisesturm; 06-20-14 at 10:22 AM.