Swanwick Classic Blue Light Blocking Glasses

• PREMIUM DAYTIME BLUE LIGHT BLOCKING GLASSES: The specialized virtually clear lenses in Day Swannies can block the most harmful part of blue light (98% at 400nm, graduating to 47% at 450nm), reducing electronic screen glare but still allowing some good blue light in to help regulate the circadian rhythm and support mental alertness during the day.
• STAY PRODUCTIVE WITHOUT THE DIGITAL EYE STRAIN: More than just a stylish fit, Day Swannies are exclusively designed to help you avoid digital eye strain and its detrimental effects, including sore eyes, headaches, dry eyes and blurred vision.
• A PRACTICAL GIFT FOR PROFESSIONALS AND STUDENTS: Give the gift of visual comfort with a pair of Swannies to help protect your loved ones from the glare of their laptop screen, smartphone or gaming PC, especially when they work (or play) all day.
• PAIRS PERFECTLY WITH OUR NIGHT SWANNIES: Day Swannies are designed more for digital eye strain protection than for sleep support, so we recommend switching to Night Swannies which can block the full spectrum of blue light to help you optimize your sleep/wake cycle and get a great nights sleep.
• The majority of adults find that the regular size is the best fit for them. Compare the measurements to your current eyewear. The lens, bridge and temple widths are usually marked on the inside arm of the glasses. Acetate frames can be heated up and molded for the perfect custom fit, or adjusted if bent out of shape. Most opticians or eyewear stores will do this for free.

THE BLUE LIGHT BLOCKING GLASSES CHOSEN BY LEADING HEALTH AND WELLNESS EXPERTS FOR DAYTIME DIGITAL EYE STRAIN PROTECTION.

Block the most harmful wavelengths of the blue light spectrum found between 400-450nm.
Protects against symptoms of digital eye strain and computer vision syndrome.
Allows a natural level of blue light exposure needed for optimal productivity during the day.
Work longer without tiredness or eye fatigue.

PRODUCT HIGHLIGHTS
BPA-free acetate frames
Flexible Spring Hinges
Prescription grade CR-39 lens
Lenses appear virtually-clear when worn