Photochromic glasses from the best brands: which ones to choose.

Women's, men's, cycling, polarised... glasses with lenses that adapt to changes in light intensity are becoming increasingly popular, precisely because they allow a wide range of uses in many circumstances in which they are indispensable, as well as being indispensably comfortable for everyday use.
Photochromic lenses are able to vary their transparency status according to exposure to sunlight and are designed with the concept of 'accompanying' our eyes from light to dark, and vice versa, limiting as much as possible the discomfort due to the natural adaptation that our eyesight has to undergo, especially when such 'transitions' are repeated frequently.