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Men's Merino Poplin Button‑Up

4.1
Rated 4.1 out of 5 stars
31 Reviews
$188
$188
100% Merino Wool. 133 gsm.
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Model is 6'0", has a 39" chest and is wearing size M

Men's Merino Poplin Button‑Up

4.1
Rated 4.1 out of 5 stars
31 Reviews
$188
$188
100% Merino Wool. 133 gsm.

The travel-ready dress shirt. Made from 100% Merino poplin, it delivers crisp structure with natural performance built in. Lightweight, breathable, and wrinkle resistant, it relaxes with a light spray of water and stays sharp on the move.

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Color Black Only 18 left!
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The travel-ready dress shirt. Made from 100% Merino poplin, it delivers crisp structure with natural performance built in. Lightweight, breathable, and wrinkle resistant, it relaxes with a light spray of water and stays sharp on the move.

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  • Anti-odor Anti-odor
  • Perfect for packing Perfect for packing
  • Wicks moisture Wicks moisture
  • Temperature regulating Temperature regulating
Fabric and Details
  • 100% Merino Wool
  • 133 gsm
  • 17.5 micron
  • Made with premium New Zealand ZQ Certified wool.
  • Mother of pearl buttons.
  • Adjustable sleeve cuff.
  • Fiber micron: Superfine 17.5
15 µm
17.5 µm
25 µm
Care instructions
  • Machine wash cold, delicate cycle.
  • Do not bleach.
  • Do not tumble dry.
    Hang to dry.
    Iron on low temperature.

Merino Care 101
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Poplin Meets Performance.

  • Crisp, structured look without ironing.
  • Wrinkles relax with a light spray of water.
  • Breathable comfort across changing temperatures.
  • Stays fresh longer between washes.
  • Lightweight and easy to pack.
  • Built for travel, work, and formal occasions.
Poplin Meets Performance.
Nature's Miracle Fabric

Nature's Miracle Fabric

Every Merino wool fiber has a waxy coating called Lanolin, which helps wick moisture away from your body, and act as a safeguard against odor-causing bacteria. This is what allows our Merino to stay breathable and dry while smelling and feeling fresh, no matter what you put it through.

Softer Than Cotton

Softer Than Cotton

This wool isn’t like your typical itchy sweater. We only use superfine (17.5 micron) Merino wool, resulting in a luxuriously silky soft feel that’s lighter and more plush than your average Merino or cotton. And unlike most clothes, it'll also maintain its form over time and won’t get ruined after a wash.

Easy Care

Easy Care

Your button-up rarely needs a wash. When it’s time for a refresh, simply add it to your load at the cold, gentle setting and hang to dry.

“The perfect T-shirt can see you through almost any situation, and Unbound makes a strong bid for the title with their chic Merino designs.”

"It's the most popular T-shirt in our Merino guide and well-loved by travelers. It's very soft and lightweight, and it packs down to a tiny roll."

“These tees have a sophisticated European elegance to them, thanks to both the material and design. Just looking at them makes you feel chic.”

“Between the flattering fit and the classic style, it's a great option for travel.”

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

Travel Leisure
WIRED
Forbes
Lonely Planet
Fast Company

"This is the perfect base layer as it’s super lightweight and is anti-wrinkle and moisture-wicking. This can quickly become your new closet staple at home and on the road."

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"Lightweight and breathable, this shirt has a perfectly soft feel. The thin material is moisture-wicking, making this great for layering or wearing on its own."

"Unbound Merino sits at the intersection of travel gear and luxe knitwear, offering wool garments in timeless styles. They use superfine premium Merino wool that’s Woolmark-certified."

"This shirt's wool fibers lock odor molecules within and only release them on washing — which means less washing and more wearing. That makes this the ultimate travel top."

Travel + Leisure
Fast Company
Conde Nast Traveller
Bustle
Refinery29

About our wool

  • Made in Green OEKO-TEX® certified which guarantees this item was manufactured in environmentally friendly, socially responsible facilities.
  • Bluesign certified for supply chain traceability, a service that helps companies to become more sustainable.
  • RWS (Responsible Wool Standard) certified, adheres to the welfare of the sheep and their land.
OEKO-TEX
Bluesign
R.W.S

What people are saying

4.1
Rated 4.1 out of 5 stars
Based on 31 reviews
Total 5 star reviews: 19 Total 4 star reviews: 2 Total 3 star reviews: 6 Total 2 star reviews: 2 Total 1 star reviews: 2
How did you find the fit?Rated 0.2 on a scale of minus 2 to 2
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31 reviews
  • KV
    Kevin V.
    Verified Buyer
    I recommend this product
    What size did you buy? XL
    Rated 5 out of 5 stars
    6/21/26
    Expensive? Yes. Worth it? Absolutely.

    I bought this shirt looking for something that could work both for travel and for dressing up a bit, and it has exceeded my expectations. It has the clean, crisp look of a traditional button-up but with all the comfort and performance benefits of merino wool.

    The biggest surprise was how versatile it is. I’ve worn it with a blazer for dinners and events, but it’s equally comfortable worn more casually. It breathes well, stays comfortable throughout the day, and resists wrinkles far better than most shirts I’ve owned.

    As someone who values packing light when travelling, being able to wear it multiple times between washes is a huge advantage. The quality feels excellent, the fit is great, and it’s quickly become one of the most-used shirts in my wardrobe.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • AM
    Alastair M.
    Verified Buyer
    I recommend this product
    What size did you buy? S
    Rated 5 out of 5 stars
    6/20/26
    Super classy shirt!

    Beautiful and easy cared for fabric, stylish and comfortable. Go for a smaller size than usual as the collar sizes are large (size S = 16”) beautiful shirt!

    How did you find the fit?Rated 2.0 on a scale of minus 2 to 2
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  • DR
    Daniel R.
    Verified Buyer
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    5/31/26
    Comfortable and well made

    The shirt is very comfortable and the medium fits well (it flexes for my belly)!

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • RT
    Ryan T.
    Verified Buyer
    I do not recommend this product
    What size did you buy? L
    Rated 2 out of 5 stars
    5/29/26
    Collar floppy

    Not a fan of the way the collar was made, no structure to it. Floppy.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • CV
    Choudary V.
    Verified Buyer
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    5/26/26
    Men’s shirt

    I love the shirt the color is so good shines brilliantly..I also like the comfort wearing it, just right..I highly recommend.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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