These glasses multi-functional, allow the user to read and look at distant objects without the need to remove or glance over the top of the glasses.
The glasses are both reading sunglasses and distance sunglasses. This is because the bifocal sunreaders have a lower lens section that corrects near vision focusing problems, whilst the upper section is a plain lens without any corrective power.
The UV400 tinted bifocals provide 100% protection against UVA and UVB light and conform to European Standards.