CITADEL SUN BLACK POLARIZED

Grow Room Glasses

$70.00

Description plus minus

Honors the full natural color spectrum, while cutting glare and protects your eyes without shifting colors or killing the sparkle of life. Featuring New World Polarizing technology, these sunglasses play nice with phones and television screens.

Meets or exceeds ANSI-Z87+S standards.

Lens Technology

A different approach to optics

Most sunglasses are too dark, overly polarized, and primarily about fashion. They may make you squint less but don't help you see better.

We fixed that with our notch filtering technology.

We filter light with such precision that we can eliminate a specific wavelength (light color/energy) you don't need and enhance the wavelengths you do. It's noise-canceling for your eyes. You see better, are more relaxed, and can always keep your glasses on - in the car, in the cafe, and scrolling your phone.

SUN Polarized Lens Technology plus minus

We've mastered the precision art of notch filtering—enhancing the light you need and blocking the light you don't. We perfected this for extreme cases, like flying fighter jets and working under the harsh lights of indoor agriculture. Then we tuned it for trail runners. Now, we've brought it to daily life because even jet pilots come down to earth to walk their dogs.

Our LIFE lens offers unparalleled benefits in the urban environment, where we spend most of our time—driving, scrolling through our phones in cafes, or cruising city streets. It cuts the heat radiating off sidewalks in summer, slightly warms up the cold city landscape in the winter, and features just enough polarization to cut car glare while enhancing contrast to make your world as "3D" as possible. Our lenses filter light so effectively they don't need to be dark, allowing you to wear them anywhere — always providing enhancement and protection without needing to take them off.

Once you try them, you'll never return to traditional dark, muddy lenses. Plus, our advanced coatings offer anti-reflection, hydrophobic, and anti-fog properties. Just look at the inside surface of any Method Seven lens, and you'll see a subtle yellow or purple tint—that's the coating magic at work. No other company integrates all this tech to ensure you have the best experience possible.

Frame Technology

CSA-Z94.3 Safety Rated plus minus

The CSA-Z94.3 standard, developed by the Canadian Standards Association (CSA), pertains to eye and face protectors. The standard specifies the performance criteria for different types of hazards. This includes impact resistance, lens quality, protection against optical radiation, and coverage area. At Method Seven, we use this as the benchmark and then raise it. We ensure our lens filtering exceeds CSA and keeps up with the changing indoor lighting technology because that's what we do best.

ANSI Z87.1+ Safety Rated plus minus

American National Standards Institute—tested and certified to protect you from all the bad stuff. Don't just take our word for it—this is the benchmark. Growers trust Method Seven because we often exceed the benchmark—we work with lighting companies to know what's coming down the road and future-proof our lines.

Method Seven Life

We've mastered the art of filtering light for the most demanding conditions—whether it's flying planes, working under the harsh lights of grow rooms, or runners tackling 240-mile races in Moab, Utah.

Now, we've brought this cutting-edge science to everyday life with the M7 Life lens. Whether you're driving, scrolling through your phone, or walking urban streets, the M7 Life lens delivers maximum filtered light for living comfortably and clearly. Unlike regular fashion sunglasses, our lenses are so good they don't have to be dark to be comfortable, so you don't have to take them off when you walk into the cafe. They stop the glare but don't kill the sparkle of life.

Overall rating: 5.0 / 5 from 8 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

Great customer service!

"Thank you for working with me for my return and sending me my new sunglasses. I love them!!"

Nicholas G. (5/5)

Citadel glasses

"Best glasses on the market by far enhances sight clear as detail in everything yiublook at fit great definitely need more of these well done Method Seven"

Morgan G. (5/5)

Wonderfully improved vision

"Besides looking cool my eyes feel relaxed wearing them. It cuts glare but not too dark to reduce vision. They would fit over my glasses if my nose was longer or glasses thinner. My eyes are on happy vacation wearing them alone. The wrap around adds more eye protection. I’ve let friends try them on for experience … we like them.Thank you."

Azil (5/5)

greatness

"Great coverage Bomb Ass lens!!"

Ron F. (5/5)

Better than I thought

"I got the high end Aviatrix from These guys for flying, and then got this pair as a less expensive option to keep in my car… but these are impressive. Much higher quality than I was expecting for the price. Fantastic lens. Love the frame fit and finish."

James J. (5/5)

THE BEST

"Clear, clear, and clear."

Rick G. (5/5)

Citadel

"Unquestionable great optics, but for me the fit doesn’t work. Even so definitely worth a try….will try a different model"

Rick F. (5/5)

Sun

"Theses are very well made sunglasses and nice for outside and outdoor growing"

Justin A. (5/5)

Q&A