Ray-Ban ® Daddy-O ® RB2016 sunglasses are a distinctive style for men featuring rounded, rectangular shaped crystal lenses. Much like the Daddy-O ® RB2015; the sporty sunglasses offer the best sun protection and visual clarity. The Daddy-O ® sunglasses easily accommodate prescription lenses. That is why the Daddy-O ® is one of our more popular sunglasses with the authentic metal Ray-Ban ® signature on the temples. Available in a polarized lens option.