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Men's Long Sleeves Pack Builder

4.9
Rated 4.9 out of 5 stars
2,183 Reviews
$310
$310
Save $35
Men’s 3 Pack // Long Sleeves
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Men's Long Sleeves Pack Builder

4.9
Rated 4.9 out of 5 stars
2,183 Reviews
$310
$310
Save $35

Ultra light & incredibly warm - We took all the benefits of our 100% Merino wool T-shirts and made a sleek, versatile and ultra-soft long sleeve crew. With our pack builder, the more you buy, the more you save!

Learn More
Long Sleeve 1
Color Black
Size
Size guide
Long Sleeve 2
Color Black
Size
Size guide
Long Sleeve 3
Total $208. You are saving $22.

Ultra light & incredibly warm - We took all the benefits of our 100% Merino wool T-shirts and made a sleek, versatile and ultra-soft long sleeve crew. With our pack builder, the more you buy, the more you save!

Learn More
Only 4 payments of $78 with

Ultra light & incredibly warm - We took all the benefits of our 100% Merino wool T-shirts and made a sleek, versatile and ultra-soft long sleeve crew. With our pack builder, the more you buy, the more you save!

Free shipping over $100
Free easy returns
Why our customers
love us
Our founder
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  • Odor resistant Odor resistant
  • Temperature regulating Temperature regulating
  • Fast drying Fast drying
  • Anti-wrinkle Anti-wrinkle
Fabric and Details
  • 100% Merino wool jersey
  • 190gsm
  • Fiber micron: Superfine 17.5
15 µm
17.5 µm
25 µm
Care instructions
  • Wash in normal to cool temperature setting.
  • Wash with like colors.
  • Lay flat to dry in shade.
  • Do not bleach.
  • Do not tumble dry.
Merino Care 101
Add to cart

Ultra Light & Incredibly Warm

  • Less washing with antibacterial clothing that stays dry, clean and fresh.
  • Casual and versatile style with no flashy logos.
  • Dries really fast, keeping you comfortable.
  • Won't smell after weeks of wear, unlike cotton and synthetics.
  • Pack less with clothing that doesn't need a wash after each use.
Ultra Light & Incredibly Warm
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. This ensures Merino wool resists unpleasant odors often experienced with other fibers.

Perfect for travel

Perfect for travel

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.

“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.
  • WRAP (Worldwide Responsible Accredited Production) certified production.
  • Tested to ensure our clothing stands up to the rigors of travel and continual use.
Woolmark
WRAP

What people are saying

4.9
Rated 4.9 out of 5 stars
Based on 2,183 reviews
Slide 1 selected
Total 5 star reviews: 2k Total 4 star reviews: 115 Total 3 star reviews: 24 Total 2 star reviews: 7 Total 1 star reviews: 17
How did you find the fit?Rated -0.0 on a scale of minus 2 to 2
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2,183 reviews
  • HT
    Howard T.
    Verified Buyer
    Reviewing
    Men's Long Sleeve Merino Crew Natural White / L
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    3/13/26
    Always Satisfied....

    Without a doubt, one of the very best internet companies that I have experienced. Quality merchandise, fair prices, and outstanding service. Everything that I have purchased has arrived in a timely manner with great attention to detail from their packaging and shipping departments. Thanks to all for never being deceptive or untruthful. It's a rareity these days!

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • MS
    Markus S.
    Verified Buyer
    Reviewing
    Men's Long Sleeve Merino Crew Navy / L
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    3/13/26
    Excellent Long-Sleeve Shirt with Great Fit and Outstanding Comfort

    I’ve been wearing the Unbound Merino long-sleeve shirt for a while now and I’m very happy with it. The cut is excellent and the shirt fits really well without being too tight or too loose. It has a clean look and works well both for everyday wear and when traveling.

    The fabric feels very comfortable on the skin. The merino wool is soft, lightweight, and not scratchy at all, which makes it easy to wear all day. It also regulates temperature well, so it stays comfortable in different conditions.

    Another big plus is the durability. The shirt is very well made and holds up nicely even after frequent wear and washing.

    Overall, a high-quality long-sleeve shirt with a great fit and very comfortable fabric. Definitely recommended.

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  • SM
    Shaaron M.
    Verified Buyer
    Reviewing
    Men's Long Sleeve Merino Crew Heather Grey / XXL
    I recommend this product
    What size did you buy? XXL
    Rated 5 out of 5 stars
    3/11/26
    Great top

    My husband loves it…light and comfortable. Better than the merino wool blends!

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  • JA
    Juan A.
    Verified Buyer
    Reviewing
    Men's Long Sleeve Merino Crew Heather Grey / L
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    3/11/26
    Constant quality

    Merino Unbound is my resource of well fitting, true to size, quality short and long sleeves tees. I have a dozen or so and have never bee disappointed. I recommend them without reservation.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
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  • LK
    Leonard K.
    Verified Buyer
    Reviewing
    Men's Long Sleeve Merino Crew Charcoal / XL
    I recommend this product
    What size did you buy? XL
    Rated 5 out of 5 stars
    3/9/26
    Great product!!

    Once again, Unbound Merino offers an outstanding product for the traveling public. I don’t consider leaving on my trips overseas without this in my suitcase. Incidentally, all of their shirts and pants offer incredible value and are certainly worth the price!!

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