The crystalline lens of children’s eyes is permeable to ultraviolet (UV) rays, and becomes impermeable only in adulthood.
Sun lenses cat. 3 UV rays damage the eye cells. With time, the renewal will be done less and less well. The SUN glasses provide adapted protection with 100% UV category 3 lenses which protect from glare and filter 100% of ultraviolet (UV) rays.
Flex hinges Flexible and comfortable arms, with spring hinges, which adapt to all face shapes and sizes.