- For day and outdoor use
- Anti-reflective coating on UV 400 lenses
- Matte black lightweight polycarbonate frame
- Foldable hard shell microfiber cleaning cloth
- UV 400 yellow lens indoors that turns into gray lens in sunlight
- Blocks blue light
- Phochromic lenses get darker and brighter when the outdoor / light is changed resistant polycarbonate lenses
- Blocks approximately 75% blue light
Yellow lens goggles are also ideal for shift workers as they can be more sensitive to artificial lighting during the dark hours they are awake, interfering with their natural sleep-wake cycle / circadian rhythm. In combination with using TrueDark Twilight goggles at night you will get 24 hours of protection against debris lighting. When you are in debris lights indoors, wear them at all times. For the outdoors, try to get about 2-3 hours of morning sunlight without sunglasses every day. This helps keep your circadian rhythm balanced.
Then, when you are in an outdoor environment with a lot of dazzling light, you notice yourself squinting, or if you are in bright afternoon light, it is perfect to use Daylights Transition sunglasses. TrueDark® Daywalker glasses help filter the abundance of debris lighting from artificial light sources when you are indoors, working on computers, watching TV or when some form of debris lighting affects your performance. A certain amount of blue light during the day is good for you, and TrueDark® Daywalkers help you find the right balance between exposing blue light from artificial light sources.
TrueDark® Daywalker tones down the amount of blue wavelengths that affect your biology and helps to: Block sharp blue light wavelengths emitted by LEDs, electronics, phones, tablets, and computers. Reduce eye strain during the day. the first blue light blocking glasses that also work as sunglasses. They are strategically designed with clean, durable polycarbonate lenses.