Metal frame Polycarbonate lens Non-Polarized Lens width: 65 millimeters High-quality materials: durable frames, high-definition lenses, sturdy hinges, and silicone nose pads that adapt to different nose shapes. Help reduce pressure on the bridge of the nose Provide protection and comfort: Stylish design and advanced technology ensure sunglasses fit a variety of face shapes, effectively filter glare, and provide UV protection to help safeguard eyes from long-term sun exposure Proper fit: As shown in images, suitable for various climates and weather conditions. These sunglasses offer a sleek, modern look Chic and retro design: Fashion-forward style makes these sunglasses a great accessory choice, easily paired with a variety of outfits Versatile use: Ideal for outdoor activities such as sports, photography, and hiking. Suitable for everyday wear year-round