Blue-light blocking fitover glasses by Defender Shield - Non-toxic steps

Filter out harmful artificial blue light & enjoy a better night’s sleep thanks to Defender Shield's science-backed blue-blockers.
DefenderShield® Signature Blue Light Blocking Glasses are the ultimate solution for protecting your eyes from blue light emitted from digital screens of computers, laptops, tablets, cell phones and other electronic devices. While DefenderShield Blue Light Glasses protect your eyes from damaging blue light day and night, you will notice an improvement in eye strain that can result in headaches, fatigue, dry eyes, and problems focusing. To read more about differences between natural and artificial blue light and two steps that help you avoid the harmful frequencies, head over here. DefenderShield® Blue Light Blocking Glasses are designed to block blue light emitting from all digital screens and artificial light with wavelength intervals of 450-490 nm. While wearing these professional and polished frames, you can feel confident that the negative effects of long-term exposure to blue light are reduced. DefenderShield has ergonomically developed these unisex blue light blocking Fitover frames as lightweight and slim as possible to be used in conjunction with prescription or reading glasses for the most comfortable fit imaginable. With DefenderShield Blue Light Blocking Glasses, you can feel confident that the negative effects of long-term exposure to harmful blue light are reduced. If you're looking for regular rather than fitover frames, check out the signature series by DefenderShield. Once you are asleep, BLUblox REMedy sleep masks block 100% of any light pollution making sure your sleep quality is top noch at all times!

Designed to fit over a variety of prescription or reading glasses to give blue light protection from digital screens.

DefenderShield Universal Fitover Blue Light Blocking Glasses for Computer, - for

Kids Anti Blue Light Blocking Glasses

Kids Anti Blue Light Blocking Glasses

Introducing NightFall Blue Blocking Glasses, equipped with our exclusive red lenses that effectively block both blue and green light. These glasses offer the utmost in blue light protection, ensuring optimal results. With our high-quality red lenses, you can experience 100% blockage of blue and green light ranging from 400nm to 550nm.

Fitover Blue Blocking Glasses for Sleep. Orange Lens. Block Blue Light Safety Glasses. Glasses with Blue Light Filter. Anti Blue. Blue Light Blockers

These 2-in-1 Glasses come with interchangeable 50% & 99% blue light blocking clip-on lenses for a seamless transition from day to night.

DefenderShield Premium Blue Light Blocking Glasses - 2 in 1 Snap Clip-On for Day/Night - Readers for Computer, Mobile, Gaming, Sleep, Anti Eyestrain

StarShield BluBlocker Fit-over Sunglasses - 2355K - to help block 100% of harmful UV and blue light. Designed to fit over your glasses. Or, just wear them on their own.

StarShield Fit-Over

StarShield BluBlocker Fit-over Sunglasses - 2355K - to help block 100% of harmful UV and blue light. Designed to fit over your glasses. Or, just wear them on their own.

StarShield Fit-Over

VetroSafe® Defender Glassblowing Safety Glasses Shade

DefenderShield Premium Fit-Over Blue Light Blocking Glasses - Superior Blocking from Gaming PC & Cell Phone Screen Glare - Anti Eye

DefenderShield Premium Fit-Over Blue Light Blocking Glasses - Superior Blocking from Gaming PC & Cell Phone Screen Glare - Anti Eye Strain, Headache