TR90 Round Sunglasses: Unbeatable Comfort Meets Classic Style

TR90 is excellent because it provides extreme flexibility and is incredibly lightweight, preventing the round frames from feeling heavy or causing pressure points. Its flexibility allows the sunglasses to withstand rough treatment and impact without breaking, ideal for durability.

Yes, TR90 round sunglasses are highly suitable for sports and outdoor activities. The material is shatterproof, securely grips the head even when moving, and is resistant to heat and sweat, making them a preferred choice for athletes and adventurers.

We offer a vast selection of TR90 round sunglasses with polarized lenses. Polarized lenses are highly recommended as they eliminate distracting glare from reflective surfaces, significantly enhancing visual clarity and reducing eye strain during outdoor activities

The hinges on our TR90 round sunglasses are engineered for durability, often using reinforced screw-barrel or hidden metal hinges. While metal frames use robust hinges, the inherent flexibility of the TR90 frame material itself reduces stress on the hinges, contributing to a longer lifespan.

To maintain your TR90 round sunglasses, simply rinse them under lukewarm water and use a mild, non-abrasive soap. Gently dry them with a microfiber cloth. Avoid leaving them in direct, excessive heat (like a car dashboard) to protect the lenses and maintain the frame shape.

Round sunglasses are universally flattering but work exceptionally well on faces with angular features, such as square or rectangular shapes, as the curves soften the jawline. The lightweight nature of the TR90 material ensures the frames look proportional and comfortable on any face.

Yes, TR90 material is recognized as being completely hypoallergenic. It is free from chemical plasticizers and nickel, ensuring that your TR90 round sunglasses are safe and comfortable for individuals with sensitive skin or contact allergies.

Absolutely. All lenses fitted into our TR90 round sunglasses are certified to provide 100% protection against harmful UVA and UVB rays (UV400 rating), ensuring your vision and eye health are fully safeguarded from sun damage.