Hi Guys, Just had a chance to check in, and saw this thread. I always wondered what brand TM's plastic glasses were. Another mystery solved!
James, TM wore the Ray Ban Shooters 62mm With gold frmes, and green lenses.
In season 8 he wore a pair of Ray Ban Shooters with brown lenses and brown sweat bar.
I believe these were either the Ray Ban "Leathers" or "Precious Metals" edition. The only other sunglasses I ever saw TM wear (other than the Vuarnets) were the goggles he wore on the surf ski (with side shields).

I have never been able to identify those. It looks like the bridge and side shields are brown leather, and the cable temples are white.
To the best of my knowledge he
never wore the Carreras.
I assumed the brown Ray Ban Shooters replaced the gold/green ones that got broken in "Solo Flight", but the green/gold ones appeared again in "Infinity And Jelly Doughnuts". Another interesting thing, they must have broken more than one pair for "Solo Flight". In the picture Golf took, the left lense is broken, and the bottom half is missing. In the episode, the left lense is broken, but the left side of the left lense is missing.