So I ordered my pair I recently received and I can say that changes life, I have not hurt the eyes, I blinked more eye every 5 seconds, I can stay long hours without an oppressive feeling eyestrain.
If like me you play a lot or work you are on a PC, and you have the same symptoms as me then this pair is for you, this model is more expensive but it is certainly very light, pleasant and does not feel absolutely not.