Cool and classic, this unisex style is a bold revision of the Leonard. The RB4398 Erik frame builds upon a timeless design with strong, thick lines for a striking sense of personality. Available in classic colorways and new opal options for a modern twist, as well as solid, gradient, polarized, or transition lenses that seamlessly adapt to all light conditions, from clear indoors to dark outdoors. Ray-Ban sunglasses sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Click on the Ray-Ban link above the product title to shop the entire Ray-Ban sunglass and eyeglass assortment.