Frame:Brush
Lens: Black Iridium

Finally got my hands on a pair of these and I like them a lot...I was always told they were so small, and I don't find that at all, and I am a big brother...picked them up pretty cheap too and have rounded off my collection of the vintage Zeros, being the 0.1, 0.2 and 0.3.

Frame: Brush
Lens: 2nd Gen Black Iridium

Love the look and feel of these glasses. Very lightweight and eye catching when wearing them out. The design reminds me of the Mars and Madman styles, very Mad Scientist styling.
Larger lens than the Gen 1 0.1 lens but still gives great coverage for being a smaller frame.
Great pair to own and wear if your lucky enough to find out there.

Frame: Brush
Lens: 1 & 2 Gen

There were made 2 comercial variations for this model. On the first generation, the lens have full orbitals. In my opinion, they are small and seems they were made for tiny faces...
The second generation (the model on the picture) is pretty similiar to the Sub Zeros #1n Carbon Fiber. They have a semi-rounded and larger lens than the first generation. They have significant differences from each other,make no mistake! Nowadays is a piece for display only.

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got 2 pairs on display, love em! so light, wouldnt risk wearing them unless i got hold of another pair which wasnt quite so mint.

Frame:Sleet
Lens:Black Iridium

Finally finally i managed to find a pair of thise. truely the second best looking zero ever made. very very old school with the perfect circle lenses. look far too silly to wear which is a shame cos they are lighter than air and are very comfortable but are a must have in any vintage collection.

Frame: Brushed
Lens: Black
While the 0.1 is lacking in the frosted styling of 0.2 or unique holes of 0.3 - I think the basic round orbitals make a statement in and of itself. Combined with the amazing light fit of the Zero line, and you just can't go wrong with a 0.1 if you can get your hands on a pair!

Frame: Brush
Lens: Black Iridium

This is one of my Oakley Classic favorites. The frame is very light weight and it really accomodates all shapes of heads. The style of the lens is pretty radical. Eye coverage is ok but you can't expect much from the designs from back in the day. This is a very nice piece to have and wear when you want to show your loyalty.

Frame: Sleet
Lens: black

Awesome innovative design, set the path for others. One of the first pairs I ever had. Wore the original pair out and had to replaced by Oakley UK. The fact that O UK simply replaced them without any complaint, began my obsession with the company, where customer satisfaction is paramount.
Like Nic says, Display rather than wearing is the best place for these

Frame: Brush
Lens: Black Iridium

I'll pass - these look cool but they sit so far off my face I could wear another pair under them....nice to display but not for wearing....

Frame: Brush
Lens: Black Iridium
These are my everyday/driving sunglasses and I love them.
Better for smaller faces although the styling is 50/50 love/hate I have found.
Very lightweight,I often have them perched on my head, searching round the house, wondering where I have put them!

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There are only two things I can think of when I see this particular frame, the Moon and Mars. It's nice to see one Oakley that may have been a catapult for other styles to come.