This was going to be my next purchase but i had some questions first. 1- This pair i plan on buying from amazon say they cost 105.00 and they are suppossed to be polarized. Isnt that a little cheap to be polarized? 2- Since i am kinda new to oakley, i didnt know if this pair of fuel cell with all the writing around the frame they could be fake or not, so a little more information from you guys could help. Let me know your thoughts, ill appreciate it. below is the picture i took from amazon.