Women's Long Sleeves Pack Builder

4.8
Rated 4.8 out of 5 stars
2,378 Reviews
Regular price $185
Regular price Sale price $185
Save $11
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Women's Long Sleeves Pack Builder

4.8
Rated 4.8 out of 5 stars
2,378 Reviews
Regular price $185
Regular price Sale price $185
Save $11

Warmth when you need it, but breathable and light so you never overheat - this stylish 100% Merino wool long sleeve has got you covered. With our pack builder, the more you buy, the more you save!

Learn More
Save $11
2 pack
Save $19
3 pack
Long Sleeve 1
Select a style:
Color Black
Size
Long Sleeve 2
Select a style:
Color Black
Size
Long Sleeve 3
Total $185. You are saving $11.

Free shipping & returns in the US

Warmth when you need it, but breathable and light so you never overheat - this stylish 100% Merino wool long sleeve has got you covered. With our pack builder, the more you buy, the more you save!

Learn More
Only 4 payments of $46 with
Why our customers
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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
Watch video

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.

Anti-odor

Anti-odor

Perfect for packing

Perfect for packing

Fast drying

Fast drying

Light & breathable

Light & breathable

NATURE'S MIRACLE FABRIC

Anti-odor

Anti-odor

Perfect for packing

Perfect for packing

Fast drying

Fast drying

Light & breathable

Light & breathable

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 shirt that’s lighter and much softer than the average Merino or cotton shirt.

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

NATURAL AIRFLOW

With Merino, your body heat can pass through the space between our woven superfine fibers, regulating your body temperature and keeping you cool & 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. You’ll never need to iron this shirt.

EASY CARE

EASY CARE

You won’t have to wash this shirt much at all. However, when it comes time for a refresh, simply add it to your load at the normal or cool temperature setting and then lay flat to dry. Never tumble dry, as it will cause it to shrink.

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

sonica c.

The material is the best Merino wool I have owned to date. Couldn’t be happier.

sonica c.

ava b.

Replacing my entire wardrobe. I can only say the hype is real.

ava b.

Jamie F.

Can wear a dozen times without washing. Just hang on a hook to let sweat dry and it’s as good as new. This thing is magic.

Jamie F.

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

4.8
Rated 4.8 out of 5 stars
Based on 2,378 reviews
Slide 1 selected
Total 5 star reviews: 2.1k Total 4 star reviews: 167 Total 3 star reviews: 65 Total 2 star reviews: 16 Total 1 star reviews: 13
How did you find the fit?Rated -0.1 on a scale of minus 2 to 2
2,378 reviews
  • JC
    Jennifer C.
    Verified Buyer
    Reviewing
    Women's Long Sleeve Merino Crew Charcoal / M
    I recommend this product
    Rated 5 out of 5 stars
    12/16/25
    Great shirt

    I bought the medium dark grey, black and ivory. I am 5'9 and 150 lbs, a 32C. The medium fits well and I kept the grey and black. The ivory was too see-through for my taste so I am exchanging it for a darker color. The blue and the garnet are beautiful colors - I have them in the short sleeved version.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • SA
    Shondrea A.
    Verified Buyer
    Reviewing
    Women's Long Sleeve Merino Crew Charcoal / S
    I recommend this product
    Rated 5 out of 5 stars
    12/15/25
    Beautiful and cozy shirt

    I love this shirt and it will be perfect for travelling. Items arrived promptly and I will definitely order again.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • LH
    Linda H.
    Verified Buyer
    Reviewing
    Women's Long Sleeve Merino Crew Sedona / L
    I recommend this product
    Rated 5 out of 5 stars
    12/15/25
    Women’s tshirts

    I recently returned from a trip to NZ where I discovered merino wool clothing. I saw ads for Unbound Merino and ordered 3 short sleeved crew neck shirts. I absolutely love them and just ordered 2 long sleeved shirts. The fit is perfect, especially the length. I’ve tried so many brands but these shirts are my new favorite!

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • PB
    Pauline B.
    Verified Buyer
    Reviewing
    Women's Long Sleeve Merino Crew Black / S
    I recommend this product
    Rated 5 out of 5 stars
    12/15/25
    Great shirt

    Unbound Merino is the best. Warm, odourless, works under any of my winter clothes

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • LP
    Leah P.
    Verified Buyer
    Reviewing
    Women's Long Sleeve Merino Crew Navy / XL
    I recommend this product
    Rated 5 out of 5 stars
    12/15/25
    So comfy!

    This top is super comfy right out of the box. It's a nice fit and the fabric is the perfect weight. Recommended!

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