Swanwick Fitover Night Black Regular Blue Light Blocking Glasses

• PREMIUM NIGHTTIME BLUE LIGHT BLOCKING GLASSES: The specialized orange-tinted lenses in Night Swannies can block over 99-100% of blue light (400-500nm), significantly reducing screen time glare while providing superior visual clarity.
• FITS OVER your FAVORITE EYEWEAR: Swannies Fitovers will fit over your current reading glasses or prescription glasses as long as your eyewears full width and lens height is smaller than the Swannies Fitovers full width and lens height measurements.
• INVEST IN BETTER SLEEP: More than just a stylish fit, Night Swannies are exclusively designed to help signal the body to prepare for sleep. Wear at least 2 hours before bedtime continuously for optimal results!
• Polarized
• Anti-Reflective Coating coating
• Lens width: 65 millimeters
• Lens height: 42 millimeters
• Bridge: 14 millimeters
• Arm: 138 millimeters
• PREMIUM NIGHTTIME BLUE LIGHT BLOCKING GLASSES: The specialized orange-tinted lenses in Night Swannies can block over 99-100% of blue light (400-500nm), significantly reducing screen time glare while providing superior visual clarity.
• FITS OVER your FAVORITE EYEWEAR: Swannies Fitovers will fit over your current reading glasses or prescription glasses as long as your eyewears full width and lens height is smaller than the Swannies Fitovers full width and lens height measurements.
• INVEST IN BETTER SLEEP: More than just a stylish fit, Night Swannies are exclusively designed to help signal the body to prepare for sleep. Wear at least 2 hours before bedtime continuously for optimal results!
• A PRACTICAL GIFT FOR PROFESSIONALS AND GAMERS: Impress your favorite night owl or gamer with a pair of Swannies to help protect them from the glare of their laptop screen, smartphone or gaming PC, especially at night.
• 100% SATISFACTION GUARANTEE: Were so sure youll love your Swannies that we offer a 100% money-back guarantee within 30 days of purchase.

OUR BEAUTIFULLY CRAFTED BLUE LIGHT BLOCKING FITOVERS MOUNT EASILY OVER YOUR GLASSES.

Fitover Night Swannies by Swanwick have been designed with precise standards so you always get a secure, comfortable fit over the top of your existing prescription glasses.
For those who already wear glasses, these fitover blue light blockers easily slip over and attach to your existing frames, providing you protection from harmful blue light spectrums before bedtime.

Why are Night Swannies orange?
The orange-amber tint is the most effective in blocking the blue 450-480nm wavelength range which has been shown to suppress natural melatonin production and disrupt sleep.

Fits Other Glasses
Designed to be easily worn over another pair of glasses, and can also be worn on their own.

CR-39 Lenses
Prescription-grade lenses and anti-reflective coatings for superior visual clarity and protection against blue light.

Lightweight
Lightweight fitover design allows for comfortable wear without putting extra pressure on the nose bridge, unlike clip-ons.