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Women's Ultrafine Sleep Top + Bottom

x1 Top | x1 Bottom
4.8
Rated 4.8 out of 5 stars
225 Reviews
€215,90
Women's Ultrafine Sleep Top + Bottom
Women's Ultrafine Sleep Top + Bottom
Women's Ultrafine Sleep Top + Bottom
Women's Ultrafine Sleep Top + Bottom
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Women's Ultrafine Sleep Top + Bottom

x1 Top | x1 Bottom
4.8
Rated 4.8 out of 5 stars
225 Reviews
€215,90

Build your perfect sleep setup with the soft comfort of Ultrafine Merino wool. Mix and match your favorite sleep essentials, designed to regulate temperature and keep you cool when needed and cozy all night long.

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Tops
Select a style:
Color Black Only 5 left!
Size Size guide
Bottoms
Select a style:
Color Black Only 6 left!
Size Size guide
Inseam

Build your perfect sleep setup with the soft comfort of Ultrafine Merino wool. Mix and match your favorite sleep essentials, designed to regulate temperature and keep you cool when needed and cozy all night long.

Learn More
Only 4 payments of €53,98 with

Build your perfect sleep setup with the soft comfort of Ultrafine Merino wool. Mix and match your favorite sleep essentials, designed to regulate temperature and keep you cool when needed and cozy all night long.

Learn More
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“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

What's included

Longsleeve Top Tank Bottoms Shorts

Women's Ultrafine Merino Sleep Longsleeve

  • 100% Merino Wool
  • 165gsm
  • Fiber micron: Ultrafine 15.5
Black

Women's Ultrafine Merino Sleep Top

  • 100% Merino Wool
  • 165gsm
  • Soft touch
  • Fiber micron: Ultrafine 15.5
Heather Oat

Women's Ultrafine Merino Sleep Tank

  • 100% Merino Wool
  • 165gsm
  • Fiber micron: Ultrafine 15.5
Heather Earth

Women's Ultrafine Merino Sleep Bottoms

  • 100% Merino Wool
  • 165gsm
  • Fiber micron: Ultrafine 15.5
Heather Oat

Women's Ultrafine Merino Sleep Shorts

  • 100% Merino Wool
  • 165gsm
  • Fiber micron: Ultrafine 15.5
Heather Earth

What people are saying

4.8
Rated 4.8 out of 5 stars
Based on 225 reviews
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225 reviews
  • N
    Nora
    Verified Reviewer
    Reviewing
    Women's Ultrafine Sleep Top + Bottom
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    10/28/26
    Soft and temperature regulating

    These are ridiculously super soft and comfy, and perfectly light. As a perimenopausal woman, I’ve been sleeping hot lately, and these regulate my temperature so well that I can actually stay under the covers!

    My fitness watch sleep scores don't lie: these PJs are doing the trick.

    I am actually excited to go to bed every night so I can wear them.

    How did you find the fit?Rated 1.0 on a scale of minus 2 to 2
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  • J
    Jennifer
    Verified Buyer
    Reviewing
    Women's Ultrafine Merino Sleep Top Heather Oat / S
    I recommend this product
    What size did you buy? S
    Rated 5 out of 5 stars
    10/24/26
    Perfect!

    Love the feel and fit of these. I wear them every night!

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  • ST
    sylvia t.
    Verified Buyer
    Reviewing
    Women's Ultrafine Merino Sleep Top Heather Oat / M
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    10/21/26
    Not just for sleep!

    This is a great layering piece! I had another shirt from this company in an oat color, and was looking to replace it after several years of use. This ultrafine top was close in color and weight so I gave it a try. It's a bit looser than the "day" fit, and the fabric is very lightweight and silky. It's not see through even though the color is light and neutral. It is a bit tapered on the edge so not made for tucking in, but works great with a travel set as an inner layer and breathes well on those international overnight flights. Handwashes well and dries fast, which is another travel plus. I got a medium, am 5'4" 120, and it's loose but somewhat cropped.

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  • LF
    Laura F.
    Verified Buyer
    Reviewing
    Women's Ultrafine Merino Sleep Longsleeve Dusty Purple / S
    I recommend this product
    What size did you buy? S
    Rated 4 out of 5 stars
    10/15/26
    Mostly love it, but could use a couple of tweaks

    I have multiple tops and bottoms from Unbound that fit great and I love. But this one misses the mark a bit. The size Sl (my usual size is S or XS) is way too short in the midriff -- needs at least a few more inches - and rides up at night while in bed. It could use thumbholes for the sleeves as well. They don't stay down either. I'll probably end up wearing this as a shirt instead, but bummed as I really wanted this as a sleep shirt.

    How did you find the fit?Rated -2.0 on a scale of minus 2 to 2
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  • LP
    Laura P.
    Verified Buyer
    Reviewing
    Women's Ultrafine Merino Sleep Longsleeve Heather Earth / M
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    10/14/26
    Women’s Ultrafine Merino Sleep LS

    So soft and so comfortable!! Love it!! I’m usually a small but got Medium for a little looser fit and it’s perfect!!

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