Our transitional sunglasses have clear lenses that block 40% of blue light while indoors. When these lenses are exposed to sunlight outside, they darken and turn into sunglasses that block 99% of UVA/UVB rays.
Our transitional sunglasses have clear lenses that block 40% of blue light while indoors. When these lenses are exposed to sunlight outside, they darken and turn into sunglasses that block 99% of UVA/UVB rays.