I think it is called Hypermax Performar. It lower collar can be adjustable. Colour are Titanium and yellow. I have just installed it. If you ask me b4 CNY I think I might let it go to you.
It's not about Airtrek but more in general. My Airtrek comes with clear windows (local USF car), but I've tinted the rear doors, rear side panel and rear windscreen 75% tint. Using it for 4 years now, no problems...