emr-tek
Havoc
$125.17
$203.41
Introducing Havoc Eyewear - durable frames with superior lenses:
- Red lenses: 100% blue and green light blockage (not for driving)
- Yellow lenses: 90% blue light blockage
- Clear lenses: 30% blue light blockage
- Blue reflective coating for added protection
- Prescription options available
- Matte Black or transparent frames
Choose Havoc for durable frames and superior lenses, available with prescription options.
Clear lenses: blocking 30% of the blue light
(clear lenses do not produce as prominent beneficial effect but have 0 colour distorrtion)
Yellow Daytime lenses block 100% of blue light (400-450nm) and 90% of blue light overall, preventing:
- Eye damage
- General fatigue from excessive screen time
- Headaches
- Eye fatigue
- Dark circles under the eyes
Red Nighttime lenses block 100% of blue and green light (up to 570 nm) and promote melatonin production, protecting your circadian rhythm for better sleep.