The Prada PR 57ZS sunglasses offer a soft shape with a comfortable and stylish metal frame. They feature a classic black frame paired with grey lenses, creating a relaxed yet sophisticated aesthetic. These sunglasses are recommended for square and rectangular face shapes to soften features. Designed for men, they provide a fashionable accessory for any look. The model PR 57ZS in color code 1BO5Z1 is an aviator style with a full frame, made from a combination of plastic and metal. The lens color is grey, and they include a UV400 filter for protection.