The BOUND model represents unwavering commitment to one’s journey and the people who share it. Part of the HARBOUR collection, it draws inspiration from traditional reef knots used by mariners to join two lines securely. This symbolism reflects a bond that grows stronger under pressure. The bracelet features a double-cord structure with a central nautical knot and precise whipping details. Its construction combines durability with refined craftsmanship. Designed for versatility, it moves seamlessly from outdoor adventure to urban style while representing strength, unity, and home.
BOUND.
Founding SeriesNº 0001–1500
Dispatch24–72h
To Worldwide3–7 days
Closes30 Sep
412 claimed
1,088 left
- Free shipping
- Worldwide, tracked
- 30-day returns
- Unworn, any reason
- Lifetime warranty
- Manufacturing defects
- Numbered card
- In every box
Some hardware had a job before it had a look.
The anchor holds. The shackle connects. The toggle releases under load and not before. Every piece here comes off a boat somewhere — choose the one that fits what you do.
Carry the edge.
Technical Specifications
- Material: High-Density Marine Grade Nylon, engineered for superior durability and a soft feel on the skin.
- Hardware: Low-profile 316L Stainless Steel end-caps for a sleek, finished look.
- Construction: Double-layered cord featuring a traditional central reef knot and contrasting reinforced whipping.
- Durability: Sea-proof, sweat-proof, and 100% waterproof.
- Warranty: UMI Lifetime Warranty.
Sizing
- Fit: Universal adjustable system with dual sliding knots (customizable for wrists from 14 cm to 24 cm).
- Cord Diameter: 3 mm (Balanced profile for daily wear).
We opened with 1,500 pieces and no second lot planned.
Every bracelet ships with a card carrying its number in the run. 0001 exists once. So does 1500. When the last one goes out, the series is closed and the next one starts at full price.
Marine-grade nylon cord, 316L stainless hardware — the same grade used on deck fittings. Lifetime warranty against manufacturing defects.
BOUND.
Prix de vente$32.00
Prix normal$57.00
01
Built for salt
Marine-grade nylon cord, tight-weave, tested against salt, sweat and sun. 316L stainless hardware — the same grade used on deck fittings, because it is the only one that survives salt water without pitting.
Waterproof · Anti-tarnish · Hypoallergenic · Lifetime warranty
02
Every symbol has a job
The anchor holds. The shackle connects. The toggle releases under load and not before. Every piece draws from hardware that had to work before it had to look like anything.
Anchor · Shackle · Toggle · Cleat
03
Your number, on the card
Series One runs 0001 to 1500. Your number is printed on the authenticity card in the box — not generated, not reused. When the lot closes, Series Two opens at full price.
Numbered card · Series Box from two pieces · Free worldwide shipping
01
Built for salt
Marine-grade nylon cord, tight-weave, tested against salt, sweat and sun. 316L stainless hardware — the same grade used on deck fittings, because it is the only one that survives salt water without pitting.
Waterproof · Anti-tarnish · Hypoallergenic · Lifetime warranty
02
Every symbol has a job
The anchor holds. The shackle connects. The toggle releases under load and not before. Every piece draws from hardware that had to work before it had to look like anything.
Anchor · Shackle · Toggle · Cleat
03
Your number, on the card
Series One runs 0001 to 1500. Your number is printed on the authenticity card in the box — not generated, not reused. When the lot closes, Series Two opens at full price.
Numbered card · Series Box from two pieces · Free worldwide shipping
From the owners
Real pieces, real wrists. Photos sent in by the people who bought them.
The bracelet looks even better in person. The details are subtle, the fit is perfect and it has become part of what I wear almost every day.
Exactly what I wanted. Understated enough to wear every day but distinctive enough that people actually notice it.
Very impressed by the finish. It feels solid on the wrist and the maritime details give it character without making it look excessive.
I have worn mine almost every day since it arrived. Comfortable, easy to combine with a watch and the proportions are just right.
This is one of those pieces that works with almost everything. I wear it with linen shirts, polos and even more formal outfits.
The nautical inspiration is what caught my attention, but the quality is what surprised me. It feels much more premium than I expected.
Clean design and very comfortable on the wrist. I like that it has personality without trying too hard. Already thinking about getting another one.
The photos made it look good, but it is even sharper on the wrist. Minimal, masculine and easily one of my favourite accessories now.
Series oneEvery number that leaves
Every number that leaves
is one that will not come back.
The series closes 30 September. Series Two opens at full price.
FAQ
Will the steel rust or the cord fray?
No. The hardware is 316L stainless — marine grade, the same specification used for deck fittings and rigging, chosen because it resists salt-water pitting rather than just resisting rust in air. The cord is a tight-weave marine nylon rated for constant wet and dry cycling.
Both are covered by our lifetime warranty against manufacturing defects.
How do I get the size right?
Adjustable pieces need no size selection — the cord pulls to fit wrists from 14 cm to 24 cm.
For fixed sizes, wrap a strip of paper around your wrist just below the wrist bone, mark where the ends meet, and measure. The chart on each product page maps that measurement to a size.
When will it arrive?
Orders are processed within 24 to 72 hours. Estimated delivery is 6 to 12 business days to Europe.
You get a tracking link by email as soon as your order is dispatched.
What is the Founding Series?
Our first production lot: 1,500 bracelets, numbered 0001 to 1500, with the number printed on the card inside each box.
The lot closes on 30 September. Series Two opens after that at full price.
Can I return it?
Yes — 30 days from delivery, unworn and in its original packaging. Write to hello@kaiamaritime.com and we send the instructions.