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Men's Short Sleeve Merino Button‑Up

4.7
Rated 4.7 out of 5 stars
138 Reviews
$128
$158 $128
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Model is 6'1", has a 37" chest and is wearing size M

Men's Short Sleeve Merino Button‑Up

4.7
Rated 4.7 out of 5 stars
138 Reviews
$128
$158 $128
Save $30
Made from a durable Merino wool blend, this short-sleeved warm weather travel staple balances modern tailoring with ease of movement.Learn More
Color Navy All items marked Final Sale at the time of purchase are not eligible for return, refund, or exchange.
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Made from a durable Merino wool blend, this short-sleeved warm weather travel staple balances modern tailoring with ease of movement.Learn More
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Free easy exchanges
Why our customers
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  • Odor resistant Odor resistant
  • Fast drying Fast drying
  • Wicks moisture Wicks moisture
  • Anti-wrinkle Anti-wrinkle
Fabric and Details
  • 60% Merino wool, 40% Polyester
  • A Merino-poly blend for natural comfort, added structure, and quick-dry performance
  • Birdseye 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
Add to cart

Look your best. Keep your cool.

  • 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.
Look your best. Keep your cool.
Nature's Miracle Fabric

Nature's Miracle Fabric

Merino wool fibers allow it to wick moisture away from your skin, which ensures comfort and moisture management. Merino wool’s complex structure locks odor molecules within the fiber and only releases them on washing.

Softer Than Cotton

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.

Merino Performance Piqué

Merino Performance Piqué

Engineered for breathability and movement, this piqué knit blends 60% Merino wool with 40% recycled polyester. Merino provides natural softness, thermoregulation and odor resistance. Polyester adds durability, shape retention and faster drying. The textured knit increases airflow and reduces cling, making it ideal for repeat wear in hot and humid climates.

“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

  • Woolmark® certified Merino wool means you can expect the highest standards related to fiber content, performance, color fastness, and dimensional stability.
  • Made in Green OEKO-TEX® certified which guarantees this item was manufactured in environmentally friendly, socially responsible facilities.
  • RWS (Responsible Wool Standard) certified, adheres to the welfare of the sheep and their land.
Woolmark
OEKO-TEX
R.W.S

What people are saying

4.7
Rated 4.7 out of 5 stars
Based on 138 reviews
Slide 1 selected
Total 5 star reviews: 117
Total 4 star reviews: 9
Total 3 star reviews: 7
Total 2 star reviews: 2
Total 1 star reviews: 3
How did you find the fit?Rated -0.1 on a scale of minus 2 to 2
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138 reviews
  • ML
    Mark L.
    Verified Buyer
    I recommend this product
    What size did you buy? S
    Rated 5 out of 5 stars
    8/10/26
    perfect

    sized down and it fits me perfectly. edgy vibe…

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • EC
    Evaristo C.
    Verified Buyer
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    8/7/26
    Nice Polo for Summer & Travel

    Looking forward to getting a lot of uses from this Polo. The shirt fits perfectly, without being too clingy or too baggy. And the length is perfect for keeping it untucked. Only wish they made it in more colors.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • MW
    Matthew W.
    Verified Buyer
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    8/6/26
    Great fit

    Hands down wool is my favourite material to prevent odour at work and home. Great fit, breathable, super soft.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • LM
    Luz M. Q.
    Verified Buyer
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    8/5/26
    Best shirt ever!!!

    I bought it as a gift for my son and he wears it at least twice a week, he says it is the most comfortable and stylish shirt he´s ever owned. I had my doubts on all the claims but they are true, it is comfortable, light, and gives you a great shape.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • EW
    Eli W.
    Verified Buyer
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    7/25/26
    Great Shirt

    Fits small so had to go up one size. Am M for polo but L for this.

    How did you find the fit?Rated -1.0 on a scale of minus 2 to 2
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