The Fortress
Pay in 4 interest‑free installments of CA$139.91 with
- 8mm Cobalt Chrome Construction — Built to outlast the mission
- Authentic B-17 Metal and Green Opal — Actual WW2 bomber shreds inlaid alongside vivid green opal
- Comfort Fit, Domed Profile — Rounded interior slides on easy, stays comfortable all mission long
- Flew Bombing Runs In Its Past — Now it holds its position on your finger
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What real customers say
Built to last. Loved for life.
FORGED FROM HISTORY
Real B-17 metal doesn't retire — it redeploys
The metal inlaid in this ring didn't come from a factory floor — it came from a World War II B-17 Flying Fortress that flew live bombing runs over enemy territory. Paired with vivid green opal and locked into cobalt chrome built harder than most metals on earth, this isn't a tribute to something legendary. It IS something legendary.
FORGED FROM HISTORY
Real B-17 metal doesn't just sit there
The aluminum inlaid in this ring flew actual combat missions in a B-17 Flying Fortress — then came home. Paired with vivid green opal and locked into cobalt chrome that shrugs off everything daily life throws at it, this isn't a ring that nods at history. It carries a piece of it. Permanently.
COMFORT BUILT FOR THE LONG HAUL
A domed comfort fit that never stands down
The rounded interior glides on without a fight and stays that way — whether you're pulling a shift, gripping a wheel, or putting in the work. Cobalt chrome holds its shape and its shine under the kind of pressure that ruins lesser metals. This ring was built to hold a position, and it does.
Product Details
The Fortress is built from cobalt chrome, one of the hardest metals used in men's rings. At 8mm wide, it carries serious presence on the hand without sacrificing wearability.
The inlay pairs actual shredded metal salvaged from a WWII B-17 Flying Fortress bomber with vivid green opal, creating a striking contrast of history and color. No two rings are identical — the way the metal fragments and opal distribute means every piece is genuinely one of a kind.
The comfort-fit interior features a gently rounded interior that reduces surface contact against your finger, making it easy to slide on and noticeably more comfortable during long wear. This profile is especially well-suited for those who aren't used to wearing rings daily.
Cobalt chrome cannot be resized after purchase, so getting your measurement right before ordering is important. Take time to measure accurately with our Manly Ring Sizer before you commit — Find your size.
Clean The Fortress with warm water, mild dish soap, and a soft cloth — avoid ultrasonic cleaners and harsh chemicals, which can damage the green opal inlay over time. Pat dry thoroughly after washing, and remove the ring before activities involving strong solvents or abrasive surfaces.
The metal embedded in this ring didn't start its life as jewelry — it once flew combat bombing missions during World War II as part of a B-17 Flying Fortress. Wearing The Fortress means carrying a verified piece of that mission history with you every day.
Before You Buy
The honest answers
Yes — The Fortress uses genuine metal salvaged from an actual B-17 Flying Fortress bomber that flew combat missions in World War II. Each ring contains a real fragment of that aircraft, not a reproduction or decorative replica, so every ring carries a piece of verifiable aviation history.
Cobalt chrome is one of the toughest metals used in men's jewelry — it is more scratch resistant than gold, silver, or titanium. It holds its polish through serious daily wear without needing refinishing, though no metal is completely scratch proof against abrasive surfaces like rough concrete or grinding tools.
Cobalt chrome is considered hypoallergenic so it's well tolerated even by people who react to nickel or standard stainless steel. If you have a known cobalt allergy specifically, check with your doctor, but most sensitive skin wearers have no issues.
The gently rounded interior means the ring makes contact with a smaller surface area of your finger compared to a standard fit band, which reduces that tight, squeezing sensation during long wear. Most people describe it as noticeably more comfortable than a standard fit, especially when fingers fluctuate in size through the day.
The green opal inlay is genuinely striking in person — it has a natural depth and color shift depending on the light, which photos can actually undersell. The contrast against the silver-toned cobalt chrome and the aged B-17 metal fragments gives the ring a layered, textured look that's more complex up close than any flat image conveys.
Rinse with warm water and mild soap, then dry thoroughly — avoid harsh chemical cleaners, bleach, or ultrasonic cleaners, which can damage the opal inlay over time. The cobalt chrome itself is highly corrosion-resistant, so routine care is minimal; just keep the inlay away from prolonged soaking or abrasive scrubbing.
Like all metal rings, cobalt chrome does not flex, so fit consistency matters — the comfort fit interior helps ease the ring on and off as your finger size changes slightly, but the band itself won't expand. If you know your fingers swell significantly, take measurements at different times of day before ordering.
Getting an accurate measurement before you order is the best move — ring size can vary daily depending on time of day, temperature, and dominant hand. Measure from the comfort of home with our Manly Ring Sizer before ordering. Find your size.
Our Guarantee
FREE & FAST SHIPPING
You can just focus on finding the perfect band. We will cover all standard shipping (US Only). If you are in a pinch, we will always have an expedited option at checkout.
HASSLE FREE EXCHANGES
You can order with confidence knowing that no matter how far off you are on your first order, our crew of experts will help you nail down the right size and get it to you as quickly as humanly possible.
Lifetime Limited Warranty
At Manly Bands, we go to great lengths to create the hippest, highest-quality wedding bands at affordable prices—and we stand behind them. That’s why every ring comes with our lifetime manufacturing warranty, covering any manufacturing defects completely free of charge.
OVER 900K HAPPY CUSTOMERS
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Happy Customers
WHO IS MANLY BANDS?
Meet John and Michelle, the husband and wife team who started Manly Bands out of their garage in 2016.
After having a horrible experience finding John's wedding band with limited sizes, boring options and an awful customer experience, they set out to change the ring industry and make the most badass bands for every hand.
A BAND FOR EVERY MAN
We believe that your experience with your new Manly Band should be epic, so we set out to create a unique and awesome experience when you are unboxing your band. Here's what's all included.
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Rugged Ring Storage Case
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Badass New Wedding Band
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FREE Silicone Band for work or play
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