I gave these 3/5 stars because they hurt my nose and leave a mark on the end of my nose (unattractive). There is no padding, the hard edge plastic sets on  your nose and has a super slight curve, not enough. The blue is very nice for seeing through and the mirror strip can be slightly off for seeing through one or the other due to where it has to set on  your nose. The mirror viewing strip is even better than through the blue. Bright neon blue,  very cool on. I'm sure they said UV but I don't think they are at all. I only wear them when I'm going home as the nose/red mark is super unattractive and horrible to look at in social places or work after I take them off. Due to how they are designed I don't even see how it could have been improved for the nose rest.