The Colton Sunglasses in Tortuga Silver by Krewe feature a stylish rectangular aviator design with a brow bar. This durable frame is made of glossy acetate and silver stainless steel, providing a comfortable fit for various face shapes. Each handcrafted frame is unique, with slight variations in pattern and color. The custom amber lenses offer 100% UVA and UVB protection, along with anti-reflective and scratch-resistant coatings. Additionally, the frame is prescription ready.