The tint of blue blocking glasses takes a while to get used to and these are genuine blue blocking glasses.

I ordered these on a trip to visit relatives during the peak of snow fall from Montana to East North Dakota.  As the sun rose during my 7 hour trip I put these on during my last hour on the road.  I was testing this non stop for a while, flipping the glasses up and down just to see the difference.

The blue/purple shadows on the snow is turned to a slight green or cyan green.  It sort of gives you the impression of being on Mars (as far as your imagination can take you).  This blocks out an impressive amount of glare and I would say to the extent you feel no need to squint at all during any moment with these on.

If you are fortunate enough to live in a state with snowfall and happen to have these during that time, you can really test out its effectiveness.  Look at some bright white snow during high noon and you basically see white, put these on and you can actually see the texture of the snow.

The blue blocking qualities aside we move on to the actual durability of the product.  The frame I would imagine is not the strongest, but so far I don't have much issue with this.  I keep this strictly as driving glasses and they remain in my vehicle.  The lenses don't appear to have any kind of scratch resistant treatment and so do seem to be readily prone to them.  An email to Triple Optics with my concerns and it's taken care of.  Great customer service.

Triple Optic's customer service is top notch and so far they stand by the claim you see.

Not everyone appreciates the Retro design and I didn't think much of it, but these seem to work for people with giant heads like mine and their design doesn't give me a headache.

The glasses are affordable and backed by awesome customer service.  You can't go wrong.