TrueDark Twilights Sunset Aviator

Why you need blue light filter glasses...

Blue light affects your performance and regulates your sleep/wake cycle. This light reduces or suppresses the production of melatonin (the "sleep hormone"). The less melatonin, the harder it is to fall asleep. So, you should avoid blue light as much as possible in the evening. Artificial lighting and screens (whether TV, PC monitor, or LED lighting) are often the reason for trouble falling or staying asleep.

If blue light in the evening is unavoidable, blue light filter glasses block the harmful light and allow melatonin to be produced.

Why TrueDark?

TrueDark is the brand by Dave Asprey. He is the co-founder of TrueDark and Bulletproof. While more and more blue light glasses are becoming available, their quality and effectiveness vary widely. TrueDark is one of the best brands currently on the market.

Scratch-resistant lenses

The Twilight Sunset glasses block 99% of blue light and 73%-95% of green light (all wavelengths below 590 nm). These colors have the strongest influence on melatonin production. TrueDark lenses are made from scratch-resistant polycarbonate, fully tinted red, and also protect against UV light. Scratch resistance is an important quality feature, as low-quality glasses that get scratched no longer function properly.

Cool design

The frame and structure are made of high-quality, lightweight aluminum. Thanks to the spring hinges, the glasses fit the head perfectly. They look stylish and modern and provide wide eye coverage.

All the benefits of these glasses at a glance

• Scratch-resistant polycarbonate lenses
• Blocks 99% of blue light and 95%-73% of green light
• Protects against light that inhibits melatonin production
• Practical in the evening when artificial light is unavoidable
• Lightweight and optimized fit
• Hardshell glasses case
• Microfiber cleaning cloth
• Recommended by Dave Asprey

Usage

Ideally, you should wear the Twilight glasses 30 to 120 minutes before going to bed. This protects against light pollution and supports melatonin production. This is ideal if you...

• ... watch TV or work on a screen in the evening
• ... are in a brightly lit room
• ... are switching time zones or want to adjust your sleep rhythm faster
• ... want to sleep when it's still light outside

If you also want to be protected from light pollution during the day, you should wear TrueDark Daywalker glasses.

WARNING

TrueDark Twilight glasses should not be worn while driving or during heavy physical or mental work if fatigue, changes in depth perception, or changes in color spectrum could cause problems.