Block the blue after sunset. These help us sleep and preserve critical melatonin.

When Thaddeus first started using these glasses he experienced a HUGE and noticeable increase in sleep quality and a reduction in time to fall asleep each night. Now, he no longer goes anywhere without these glasses. In fact, he keeps 3 pairs in his car, so he's never empty handed when out and about and even has some to share with kids.

Rectangle Black Frame, Bamboo Arms, Nighttime Lens to block all the Blue