Glasses look rather chunky with their squarish shape and black rims. The magnification area is a little too large (comes up a little too high) for me. The glasses worked well and allow me to read my phone and computer while riding. They are the only glasses I have found that have a 3x magnification in them. They seem reasonably robust.
They are magic. I wear them ridding my motor bike, horse riding and dirt bike riding. Great for every sport, comfortable, light weight and powerful lens when and where you need it.
Purchased 1.5 lenses, the magnification that suits me. Happy with purchase. Glasses sit a bit off the face & have vent slots, so expecting that they shouldn’t fog up, as has happened with some other cycling glasses. Haven’t yet encountered weather that would normally fog the glasses but expect that they should be good for these conditions.
The glasses do the job but not to the high standard that I expected. A helmet worn with a cap was uncomfortable and put pressure on the nose and temple area.
I also found the magnification area on the lens to deep. Maybe a flatter bubble with less depth would be more suitable. I have worn bifocals until recently so speaking from experience.
The new GBViz bifocal cycling sun glasses are comfortable, effective in sun and the bifocal lens is great for enhancing vis of the bike computer etc, without interfering with forward vision when riding. Seem like a great product for the price.