Amazing lens! I hate the Grey base lenses due to the lack of contrast, but absolutely love these. I have these in the Foose Gascan's, and was able to wear these all day without any issues. Too bad there's no Polarized Version of these. I also don't know of any other lens that gives off a green hue. Very subtle though. The mirror on these seem more apparent than others, so that's always nice. Great overall lens! Very impressed with these. Almost the opposite of the amazing Warm Grey lens!

What a great lens. But it's so under used. These look great when paired with a gold frame like the inmates and probation. My only complaint is that there is no polarized version

This is one really fine lens!Prior to the dark grey,I was used to black,or closer to black lenses mostly,i.e.emerald iridium etc,and my first encounter with those,was kind of strange.They were brighter than I expected,the green tint was a major change,and difficult to get used to,plus not to forget the lack of iridium.Yet,the dark grey lens is fantastic in every way.The "brightness" is translated to versatility,since while they have 10% light transmission according to oakley,they manage to do really well in overcast days,and the lack of iridium,makes them fit with any kind of outfit,whether you're wearing suit or casual.I should mention that I have this lens in my unknown,and they are one of the finest pieces of oakley eyewear in my collection.Five skulls definitely!

are these totally reflective?

I have it in a few glasses. I wish there was less greenish tinting to it. Dark Grey is a misnomer. I think Olive Smoke would be more appropriate.