The wearing comfort is the hammer.
The glasses are lightweight, as I do not wear glasses, they almost do not feel. She is thin, which allows wearing a headset / headphone without press
The workmanship is very good
The effect, mmmh maybe it's a placebo effect, I can only say this much outside the window is my screen directly to the south and the glasses makes the glare from outside off.
The price is already fierce. I see it but as an insurance policy. Dear prematurely some money investing, as afterwards to stand and say, "Oh I wish I had!"
Full esters of MIR