Did you know that the type of light you are exposed to in the evening plays a huge role in how well you sleep each night? The blue light that is emitted from our modern electric lightbulbs, TVs, computer screens, and smartphones signals to your body that it’s daytime and that you should be alert and awake. These light wavelengths inhibit your melatonin production, making it difficult for you to naturally drift off to sleep.
The amber lenses in these glasses literally block out the blue light that reduces melatonin production, so that your body naturally gets sleepy as you near bedtime.
Just put them on as the sun is setting and go about your normal evening routine before taking them off at bedtime.
These blue-blocking amber sunglasses are non-polarized, plastic lenses in a sturdy frame.
Lens to lens: 53 mm
Frame to frame: 58 mm