[Expired]Gunnar Optiks Blue Light UV Glasses

• Massdrop offers the Gunnar Optiks Blue Light UV Glasses for $29.99.
• Free shipping.

Features: Virtually every device we use (monitors, phone screens, TVs, etc.) emits a high-frequency signal called blue light. When our eyes are exposed to blue light it can cause eye strain, headaches, blurred vision, and a host of other unwanted problems. With these anti-reflective, scratch-resistant glasses, you won’t have to worry about those harmful effects. Made with a proprietary wrap-around design that increases humidity to prevent dry eyes, these ergonomic glasses filter out blue light and UV light to help you game longer and sleep better. They’re also available in four different styles and a variety of colors.