These Serengeti Aviator sunglasses are designed for men, featuring a classic and robust look. The full-rim metal frame in a silver finish provides durability and timeless style. Equipped with photochromatic plastic lenses, these sunglasses automatically adjust their tint to changing light conditions, offering optimal visibility. They provide complete protection, blocking 100% of UVA and UVB rays, making them ideal for varied environments. The design incorporates spring hinges for enhanced comfort and a secure fit throughout the day.