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Men's Relaxed Short Sleeve Merino Button‑Up

4.8
Rated 4.8 out of 5 stars
16 Reviews
£119
£119
Ivory
Ivory
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Ivory
Ivory
Ivory
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Model is 6'1", has a 40" chest and is wearing size M

Men's Relaxed Short Sleeve Merino Button‑Up

4.8
Rated 4.8 out of 5 stars
16 Reviews
£119
£119
Designed with more room through the body and sleeves, this relaxed silhouette feels easy, breathable, and effortless. Lightweight Merino delivers breezy comfort, natural performance, and a clean drape that’s always ready to throw on and go.Learn More
Color Ivory Only 4 left!
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Only 4 payments of £29.75 with
Designed with more room through the body and sleeves, this relaxed silhouette feels easy, breathable, and effortless. Lightweight Merino delivers breezy comfort, natural performance, and a clean drape that’s always ready to throw on and go.Learn More
Free shipping on UK orders over £135
Free easy exchanges
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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

Same travel-ready performance. A more effortless silhouette.

  • Lightweight piqué fabric with a clean, polished look.
  • Soft Merino blend keeps you cool, dry, and fresh.
  • Wrinkle resistant so you look sharp on the go.
  • Dries fast, keeping you comfortable through long travel days.
  • Relaxed, versatile style with refined tonal Corozo buttons.
Same travel-ready performance. A more effortless silhouette.
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 shirt that’s lighter and much softer than the average Merino or cotton shirt. It’ll also maintain its form over time and not get ruined after a wash, like most clothes these days.

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

4.8
Rated 4.8 out of 5 stars
Based on 16 reviews
Total 5 star reviews: 13
Total 4 star reviews: 2
Total 3 star reviews: 1
Total 2 star reviews: 0
Total 1 star reviews: 0
How did you find the fit?Rated 0.1 on a scale of minus 2 to 2
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16 reviews
  • SS
    Seth S.
    Verified Buyer
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    8/24/26
    Love the look & quality

    Unbound has been my go-to for years. I love the fit, look, and quality construction.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • D
    Dan
    Verified Reviewer
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    8/10/26
    This shirt is amazing

    Please release more colors, this is incredibly comfortable and fits and looks great. I’d love to see a bunch more colors asap! This is my favorite of your products other than the packable light hoodie which is incredible as well.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • RM
    Ryan M.
    Verified Buyer
    What size did you buy? L
    Rated 3 out of 5 stars
    8/6/26
    Nice shirt, bit too small

    I ordered this back in June and tried it on then - sadly it was a little too tight, and through my own inaction completely forgot to send it back for an exchange. It's now sat unworn in my closet for months. It feels great, but beware - it's a bit tighter fitting than you'd expect from a relaxed.

    Again, completely my fault - should have sent it back, but here we are.

    How did you find the fit?Rated -1.0 on a scale of minus 2 to 2
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  • CF
    Charles F.
    Verified Buyer
    I recommend this product
    What size did you buy? XL
    Rated 5 out of 5 stars
    8/2/26
    Great product, excellent customer service.

    I love the Unbound Merino products I have. There was a small problem with my order and Unbound Merino customer service fixed it quickly. Very satisfied; will order again.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • JV
    Jennifer V.
    Verified Buyer
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    7/18/26
    Best shirt!

    Best shirt for travel or daily wear - bought this for my husband and got all the colors! Originally bought for our trip to Italy this summer but he is wearing it already - looks great on him & he likes the fit & feel of the fabric! Winner!!!

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