Blue Block Glasses – Originals
The human natural sleep-wake cycle is a finely tuned mechanism that has evolved over millions of years. This so called “body clock” is adjusting itself to align internal workings with the external environment such as light. Studies show that exposure to electronic light in the blue range late at night has severe impacts on our sleep. So what to do? Consider wearing blue light blocking glasses for better sleep hygiene.
These lightweight and comfortable Blue Block Glasses do block >99% harmful blue light emitted by tablets, computers and phones. They may help mitigate the impact of exposure to blue light.
Note: this information provided is general in nature, and not intended to be a medical advice.
- Blocks >95% light below 520 nm
- Comfortable fit
- Lightweight, approx. 35 grams
- Impact and scratch resistant
- Size approx. 130 mm (frame width) x 120 mm (arm length)