"Seriously impressive goggles. Quick change mechanism is a doddle. Remains to be seen whether this is practical on the slopes. This lens combo is the best all-rounder in my view. Fire Iridium for bright days and Persimmon for flat light. Would have preferred a different frame but the lenses are the most important bit. You get a very nice carry case and a microfibre carry case. The case has a pocket for the extra lens. Would have preferred it to be classic Oakley Grey rather than white though! The fit with my Giro helmet is perfect! I only have one gripe. I would want to take the spare lens out with me but I have no idea how to protect it. If I take a tumble I would be worried I'd break it."