These glasses are designed to protect your circadian rhythm.

Once the sun goes down, your body is supposed to start winding down and producing melatonin, the hormone that helps you fall asleep. The problem is most of us stay under artificial light all night… phones, TVs, bright rooms. That blue light tells your brain it’s still daytime, which ends up messing with your sleep quality, recovery, and how you feel the next day.

That’s where these come in.

The red lenses are built to block almost all of that artificial blue light so your body can actually switch into night mode. According to the test data, they have close to 0% transmittance in the key ranges, meaning they’re filtering out nearly 100% of the blue light that disrupts melatonin, and they meet ANSI standards.

So instead of just “reducing” blue light like regular glasses, these help fully shift your environment back to what your body expects after dark. Whether you’re on your phone, watching something, or just under indoor lighting, they help your brain understand it’s time to relax.

They’re not sunglasses and not meant for outdoor use. This is more of a night time and screen time tool. Something you throw on after sunset to keep your sleep dialed in.

Simple idea, less artificial light at night means better sleep, better recovery, and better energy the next day.