Kaleos Lester Sunglasses blend a classic aviator-inspired silhouette with acetate craftsmanship for everyday sun protection and style. The design focuses on clear vision and wearable comfort. Key attributes: Brown | Acetate | 100% UV protection | Gradient lenses | Built-in acetate nose pads | Handmade construction | Aviator-inspired shape | Milled front detailing | Dimensions & fit: Lens width 55 mm - Bridge 21 mm - Temple 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents; store in the included case when not in use.