Bold meets timeless in the RB4439D, a stand-out pair of Ray-Ban sunglasses with square frames that balance sharp angles and clean lines for a structured, modern look. Crafted from nylon and propionate, the full-rim design offers both durability and lightweight wear. The black sunglasses feature black frames paired with grey lenses, delivering effortless versatility that complements any style. Finished with advanced UVA/UVB protection, these sunglasses combine iconic design with everyday practicality. Perfect for those who embrace contemporary edge with iconic Ray-Ban precision.