what kind of uva uvb protection? what kind...
what kind of uva uvb protection? what kind of light are lens good for?Sea salt
OK, finnaly got an answer for ya...these block 100 percent of uva/uvb/uvc light! and you have quite a few choice for lense tints, click on "size chart" right under the product selector for a very nice and detailed chart on lense tints and the conditions they are ideal for