I live where the sun is bright and shining the majority of the time. I cannot count how many times when I would be out driving and be blinded by the sun and think to myself, "I need to get sunglasses" but when I would get home I would forget. I finally came across these and I no longer have that problem. It does not matter the time of day or how bright the sun is, my eyes are protected and I am able to see and drive safely. If you need sunglasses, you can't miss with these.