These 'sun readers' are ideal for holidays as you don't need to swap between reading glasses with clear lenses and tinted ones.
The photochromic 'changers' lenses are clear indoors or when light is low, and quickly darken into sun glasses when in bright light.
These light tortoiseshell frames are flattering to the face and, at this great value price, you can buy several other styles and colours to match different outfits!