The Anti-Fog Magnetic UV400 TPU Snow Sunglasses are designed for optimal performance in snowy and high-altitude environments. Featuring magnetic interchangeable lenses, they allow quick lens changes to adapt to different lighting conditions. The UV400 protection blocks harmful UVA and UVB rays, ensuring your eyes are shielded from the sun’s harmful effects. Made with durable TPU frames, these sunglasses are flexible, lightweight, and impact-resistant, offering comfort and protection during skiing, snowboarding, or other winter sports. The anti-fog technology keeps the lenses clear, providing excellent visibility even in humid or cold conditions.