The lenses are the best I've ever looked through. Forget that JT crap. You need optically enhanced lenses like these. It's looking through nothing.
The tinting works, and it works damn well.
The clip on the back is awesome. Makes it so much easier, and makes clipless masks look primitive.
Disassembly. This mask is awesome. I bet it takes me about a minute to get it completely apart.
Weaknesses:
The visor. Mine's warped. Don't care though, cuz I always wear a hat under my mask, so instead of wearing my hat backwords, I wear it forwards.
The tiny screws holding the lenses in. Very easy to lose if you're at the field.
Conclusion:
This is the best mask that money can buy. I'm convinced that you can't buy a better mask with your money.
I mean, the Proteus doesn't even come close.