I was cautious too. But I now have 3 of these and 1 on the way. I was in Mexico with the all white one and went into the ocean, pool, sweat my ass off and not a single mark. I now have also the black multi camo and wear it literally all day and to the gym and still not a mark.
Enhance Your Eyewear: Mryok Polarized Replacement Lenses Tempo - Find the Perfect Fit!
34 Review
Walleva Replacement Lenses Batwolf Sunglasses Men's Accessories
46 Review
Polarized Aviator Sunglasses For Men With Military Style By SUNGAIT
36 Review
Oakley Flak Jacket XLJ Sunglass Replacement Lenses & Sock Kit By BlazerBuck
39 Review