These are truely polarized.  See my photos. Notice how the lens gets lighter and more see-through once you turn the glasses on their side, and then quite darker when you put them straight with your eyes, which is how youd wear them.  They pass the polarization test. Looking straight into bright light doesnt bother me at all, polarizing reduces glare as well.

The nosepiece is part of the glasses, so it won't ever come loose. When/if you sweat itll slide around Im sure, however these are firm over my ears so no danger theyll fall off, plus I always add straps to my sunglasses.

This pair did not come with a box or accessories, however tag, sticker, and plastic earpiece cover were attached.

Its a lot of plastic but its two tone and iridescent so Im a fan of the style.  For glasses to mow the lawn, walk the dogs, and work outside, theyll be perfect.  Maybe even more!