I have glasses now two years, even. In orange-black with pretty bright discs, and even in black and white with tinted windows
The glasses are my absolute first choice for sports activities such as cycling and skiing. I even Rudy Project glasses sold my 150 back, because I have grasped before using the motorcycle always Alpina. (Nothing against Rudy, cool glasses, but as you go up in life ...)
What is also extremely important: they sit well and there is no draft in the eyes, but it is still well ventilated. The points so I can absolutely confirm.
It is the lightest and most comfortable glasses that I've ever had on the nose - and looks even more stunning! Not to over-streamlined, like many others, and yet chic, both in sports as well as with jeans or in the swimming pool it is with me always.
AND: I have the glasses in the version orange-black, with the brightest orange glasses wonderfully may take advantage of the sun, while still in the evening and at nightfall to leave open because the contrasts were great and it has natural vision even in twilight light null impaired.
I knew previously also still no glasses - not even from the expensive, adjust the tint of itself.
Because I really have already tried a lot!
What is correct is, it is not the most stable of all-in processing. With me went to about one year time involuntarily if dropped, the spectacle lens from the frame, however, that one can firmly clipped again. (I do not therefore noticed only after a year. But it may be natural that the discs were intended from the outset to be interchangeable, and I've just never nachgecheckt. Is even probable ... brooding ...)
But this I must also confess that the spectacle has always participated with me a lot: In the midst of all fuss in bicycle backpack, while driving crammed into the backpack side pocket, or in the ski jacket pocket, fall while skiing several times while cycling and also the stooping slipped and fell down from the head, (it's just so easy that we often forget that they are on the head has :-) etc. - and although I have never in a case, but only in Brillenputztuch-sachet was supplied, transported - if not simply completely without protection.
For the disc had to date still has a few scratches and behaved still delivered the best image.
Now it is (ie only the disk) while broken up last week with me in the middle, but in my opinion only because I forgot to do it from the backpack side pocket and force my skates had gorged. Knacks ...
The frame is in my way, in spite of the above-described hard Rannehmens the glasses :-) when none of my two broken or damaged.
Conclusion: For the price you have something decent with a capacity that does not bring a lot more expensive. Integrated UV protection, what more could you want. And I do not ever be afraid that 150 are gone, if it really falls down times or I leave them somewhere. And even if any should hold in my grossly negligent treatment "only" two years before I had worn it - because I can indulge for 150 of the expensive glasses a few more years the Alpina ...
So I'm going to at any time set these glasses!