The RB4396 Warren Bio-Based sunglasses blend iconic Ray-Ban design with a forward-thinking edge. Featuring rectangular full-rim frames in timeless tortoise, their clean lines offer a structured, effortless aesthetic. Crafted with durable nylon and propionate and paired with classic blue lenses, these Ray-Ban sunglasses redefine contemporary style. Molded acetate temples enhance comfort, making them an inspired choice for every day. A bold expression with advanced UVA/UVB protection, it's eyewear that stands out while stepping lightly toward innovation.