Men's Merino Button Up Pack Builder

Regular price €281,95
Regular price Sale price €281,95
4.7
Rated 4.7 out of 5 stars
174 Reviews
Save €27,95
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Men's Merino Button Up Pack Builder

Regular price €281,95
Regular price Sale price €281,95
4.7
Rated 4.7 out of 5 stars
174 Reviews
Save €27,95

Stylishly tailored and extraordinarily comfortable. This button-up looks sharp, feels incredible against your skin, moves with your body, and performs like activewear. With our pack builder, the more you buy, the more you save!

Learn More
Button-Up 1
Color Black Only 11 left!
Size
Size guide
Button-Up 2
Color Black Only 11 left!
Size
Size guide
Button-Up 3
Total €281,90. You are saving €28.

Stylishly tailored and extraordinarily comfortable. This button-up looks sharp, feels incredible against your skin, moves with your body, and performs like activewear. With our pack builder, the more you buy, the more you save!

Learn More
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Why our customers
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  • Odor resistant Odor resistant
  • Fast drying Fast drying
  • 4-way stretch 4-way stretch
  • Anti-wrinkle Anti-wrinkle
The Details
  • 60% Merino, 40% polyester, Pique Jersey
  • 165gsm
  • A soft, stylish and comfortable button up you’ll want to wear every day.
  • Resists wrinkles so it is perfect for packing and always looks sharp.
  • Casual and versatile style with no flashy logos.
  • Fiber micron: Fine 18.9
15 µm
18.9 µm
25 µm
Care instructions
  • Machine wash cold gentle
  • Do not bleach
  • Tumble dry in low temperature
  • Iron in low temperature
  • Line dry
  • Do not dry clean
Merino Care 101
Watch video

Perfect Fit. Merino Performance.

  • Lightweight-meets-compact construction perfect for easy packing.
  • Feels silky soft and luxurious against your skin.
  • Wrinkle resistant so you’ll always look sharp on the go.
  • Casual and versatile style with no flashy logos.
  • Dries fast, keeping you comfortable.

As featured in

USA Today
Forbes
Fast Company
Lonely Planet
Travel and Leisure

Nature’s Miracle Fabric

Every Merino wool fiber has a waxy coating called Lanolin, which helps wick moisture away from your body and acts 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.

Anti-odor

Anti-odor

Fast Drying

Fast Drying

Wicks Moisture

Wicks Moisture

Wrinkle Resistant

Wrinkle Resistant

Nature’s Miracle Fabric

Anti-odor

Anti-odor

Fast Drying

Fast Drying

Wicks Moisture

Wicks Moisture

Wrinkle Resistant

Wrinkle Resistant

Softer Than Cotton

This wool isn’t like your typical itchy sweater. We only use superfine (18.9 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.

Learn more about the benefits of Merino wool
Watch video
NATURAL AIRFLOW

NATURAL AIRFLOW

With Merino wool, body heat can pass through the space between its superfine, woven fibers, regulating your body temperature while keeping you cool and comfortable.

Ready-to-Go Wrinkle Resistance

Ready-to-Go Wrinkle Resistance

A Merino wool fiber resembles a tight coiled spring, also called a crimp. Pull it and it will recoil back into shape every single time, meaning you’ll never need to iron this piece.

EASY CARE

EASY CARE

You won’t have to wash this item much at all. However, when it comes time for a refresh, simply add it to your load on a cold, gentle setting, then line dry or tumble dry on a low temperature.

ABOUT OUR WOOL

  • Sustainably sourced from independent, cruelty-free wool farms.
  • Woolmark® certified Merino wool means you can expect the highest standards related to fiber content, performance, color fastness, and dimensional stability.
Woolmark

Eric Stoen

Unbound Merino’s shirts are absolutely perfect for travel – good in every situation. They’ve simplified my packing so much that I’m now a carry-on traveler for the first time in my life!

Eric Stoen

Jonathan Goodman

Having an every day outfit I feel good in reduces cognitive fatigue and allows me to put all my focus on the people I love and the things I want to accomplish.

Jonathan Goodman

Eric J.

There was no way I could have possibly traveled as lightly as I did without my Unbound Merino gear. I still can’t believe that these clothes feel so good and really don’t smell after so many days worn consecutively. It’s just awesome.

Eric J.

James “Iron Cowboy” Lawrence

Unbound Merino performs as promised, and has totally simplified how I pack when I travel the world. The shirts are AWESOME and the underwear feels like having your balls cradled by the hands of angels.

James “Iron Cowboy” Lawrence

Ken S.

I’ve worn one Unbound Merino T-shirt for most of the 18 days I’ve been traveling through Hong Kong and Thailand. Super impressed that this shirt does as promised, it doesn’t smell at all despite no washing.

Ken S.

Perfect for Travel

YOU’LL PACK LIGHTER

YOU’LL PACK LIGHTER

With clothing that doesn’t smell after every use, you can pack less, allowing you to ditch the suitcase and travel with just a small backpack.

YOU’LL SAVE MONEY

YOU’LL SAVE MONEY

These days, most airlines are going to charge you for anything other than a carry-on. Start packing lighter and doing less laundry, and save your money for the real experiences.

YOU’LL SAVE TIME

YOU’LL SAVE TIME

Never check luggage or worry about airports losing your stuff. With fewer but better clothes you’ll blaze through airports like a seasoned pro.

What People Are Saying

4.7
Rated 4.7 out of 5 stars
Based on 174 reviews
Slide 1 selected
Total 5 star reviews: 147 Total 4 star reviews: 9 Total 3 star reviews: 9 Total 2 star reviews: 3 Total 1 star reviews: 6
How did you find the fit?Rated -0.1 on a scale of minus 2 to 2
174 reviews
  • JT
    Jennifer T.
    Verified Buyer
    Reviewing
    Men's Merino Button-Up Coastal Blue / XL
    I recommend this product
    Rated 5 out of 5 stars
    6/8/25
    Absolutely fabulous

    Unbound Merino is the only place where we buy our merino gear. The button down shirt is an absolute must have for my husband!

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • RF
    Robert F. A.
    Flag of United States
    Verified Buyer
    Reviewing
    Men's Merino Button-Up
    I recommend this product
    Rated 4 out of 5 stars
    5/15/25
    Skeptical at first

    I deliberately wore my shirt and pants for two straight weeks and they looked like I was wearing them for the first time.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • SJ
    Steven J.
    Flag of United States
    Verified Buyer
    Reviewing
    Men's Merino Button-Up
    I recommend this product
    Rated 5 out of 5 stars
    5/10/25
    What a great button up!

    The shirt is fantastic. Very comfortable and looks great.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • BK
    Brian K.
    Flag of United States
    Verified Buyer
    Reviewing
    Men's Merino Button-Up
    Rated 3 out of 5 stars
    5/9/25
    Love the quality of the clothing, struggle with the fit of the shirts

    Unbound Merino makes some exceptional clothes for travel. That said the fit of the shirts are a bit challenging. Specifically, the shirt tends to run a bit narrow through the shoulders for the size. For example I wear in mens 42R (US) in suits and jackets. For this shirt I had to size up to an XL to fit in the shoulders. This leaves it a bit too long in the sleeves and to large in the waist (I have a 34 inch sleeve, and a 32 inch waist).

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • MP
    Mary P.
    Flag of United States
    Verified Buyer
    Reviewing
    Men's Merino Button-Up
    I recommend this product
    Rated 5 out of 5 stars
    5/3/25
    Very happy with this shirt

    Having worn it a few times, sizing is pretty spot on, and finish is great. Has a weave pattern which I couldn’t see in the photos, but is still very pleasant. Overall quite happy, comfortable and will buy more products!

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