The Barner Blue Light Glasses Matte in Light Tortoise provide super blue light protection, using CR-39 lenses that block 100% of blue light under 410nm and 45% from 410nm to 450nm. Weighing just 15 grams, these frames feature flexible hinges and a rubberized texture for comfort.
Made from durable TR-90 material, the frames are both lightweight and long-lasting. These glasses are designed to fit securely without compromising comfort, ensuring they stay in place during use.
