There is no glass used in the Reevu.
No it does not have an internal dropdown sun visor.
Internal sun visors have to retract somewhere, and where they normally
retract to would interfere with the path of the optics.
A modular is impossible due to the fact the flipup would also interfere with the path of the optics.
As for certifications, last I heard (about a year ago) they were working on the US certs, but the european certs they already recieved were much tougher.
If you are truly interested, email them.
Dan
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I ride on two wheels cause I feel very unsafe on one wheel.Dan in Miami. The king of custom! Check out my bike mods
hereReality is irrelevant. Its perception that counts.
Control people's perceptions, and you control their reality.