Too early to buy sunglasses for kids?

[discount classes]

Do I need to buy special sunglasses for my son, you know the sunlight is really shinning outside, especially when I am outside, I cannot bear it, however, some people believe that sunglasses are not suitable for a child, as they don't have a mature retina as *****s, Is that true?

[mens glasses]

Really, kids also need sunglasses, as kids spend much more time outdoors than most *****s do, sunglasses that block 100% of the sun's harmful UV light! Experts believe our eyes get 80 percent of their total lifetime exposure to the sun's UV rays by age 18, and you may suffered from many disease caused by the overexposure to UV rays, so it's never too early for kids to wear good quality sunglasses. BUt, i think that the photochromic lens is better for kids.