Polaroid Unisex PLD 6010/S Polarized Sunglasses Details: Glare-Free Vision The vertically aligned filters in polarized lenses block glare so you can see more clearly and comfortably with only useful vertical light passing through to the eyes. Polaroid polarized lenses don"t just darken your view but actually block glare. This way, your colour perception is correct and you see everything in perfect clarity.