The Princess Picture Book ebook
I've had these for a couple of months now
They are STURDY enough that I've sat on them (not directly) with no damage.
Easily the most COMFORTABLE of the 4 sunglasses I own.
LIGHT, but the material doesn't feel too cheap.
And best of all they are EFFECTIVE.
They stay on my face really well. I feel that even if i had a big head they would still be comfortable because the frame itself has just the right amount of flexibility.
The polarized effect is immediately noticeable. It eliminates a lot of reflective light from various surfaces. It also appears to be diagonally polarized instead of horizontal or vertical. Meaning i can still read LCD screens so long as they're directly in front of me.
Now to be fair I bought these after reading a thread about "what items under $100 can significantly improve quality of life." Polarized sunglasses were on the list. It turns out I had no idea what I was missing and I never use my other sunglasses anymore.
Sure polarizers can be found in your everyday drugstore or walmart nowadays. But I've compared those to these and these win. Build quality goes a long way in longevity and comfort.