Heh, its funny, whenever I see a video of an American with glasses, they don't have a reflective coating. I guess its too expensive over there. I have glasses w

Heh, its funny, whenever I see a video of an American with glasses, they don't have a reflective coating. I guess its too expensive over there. I have glasses which have reflective coating and photochromic coating. They're also made of titanium. Very light, despite being -4 or so. My wife has even worse than -4, and she enjoys the same. They're a tad more expensive, yes, and eventually the coating goes bad which with proper usage can be postponed for years (e.g. wear real sunglasses on beach).