I have a beat on a pair of Flaks (my VERY heavy wearer right now) and they come with light gray polarized lenses.  At 35% transmission, I'm a little concerned that these may be rough in bright sunshine...will the polarization make up for that (and keep me from squinting like a half blind sailor)?  I have a ton of lenses for my various Flak jackets, but this would be the first polarized...just want to make sure this isn't going to end up being a "once in a great while" lens. 
 
I obviously could seek out a darker polarized lens, but this particular combo can be had for a good price...and I tend to like a more "muted" lens that I can wear with anything.  Just want to make sure I can actually wear it in the sunshine. 
 
Anyone wearing it currently that can provide some feedback?