Women's Ultrafine Merino Sleep Top

4.7
Rated 4.7 out of 5 stars
79 Reviews
Regular price £67
Sale price £67
100% Merino Wool. 165gsm.
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Model Info +

Model is 5'11", has a 32" bust and is wearing size S

Women's Ultrafine Merino Sleep Top

4.7
Rated 4.7 out of 5 stars
79 Reviews
Regular price £67
Sale price £67
100% Merino Wool. 165gsm.

Wind down in the ultra-lightweight comfort of Merino wool. This super-soft, temperature-regulating sleep top keeps you cool when it counts and cozy all night long.

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Color Black Only 5 left!
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Only 4 payments of £16.75 with

Wind down in the ultra-lightweight comfort of Merino wool. This super-soft, temperature-regulating sleep top keeps you cool when it counts and cozy all night long.

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Why our customers
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  • Odor resistant Odor resistant
  • Temperature regulating Temperature regulating
  • Wicks moisture Wicks moisture
  • Perfect for packing Perfect for packing
Fabric and Details
  • 100% Merino Wool
  • 165gsm
  • Fiber micron: Ultrafine 15.5
15 µm
15.5 µm
25 µm
Care instructions
  • Machine wash in cold gentle cycle
  • Wash with like colors inside out
  • Do not bleach 
  • Do not tumble dry 
  • Iron in low temperature 
  • Lay flat to dry in shade
Merino Care 101

Sleep Better In Merino Wool.

  • Temperature-regulating properties mean you’re never too hot or cold.

  • Super-soft feel against your skin.

  • Won’t smell after weeks of wear, unlike cotton or synthetics.

  • Dries really fast, keeping you comfortable.

  • Folds up compactly, saving you essential packing space.
Sleep Better In Merino Wool.
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 (15.5 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.

Ultrafine Sleep Jersey

Ultrafine Sleep Jersey

Made from 15.5 micron ultrafine Merino wool, this sleep jersey is cloud-soft and temperature regulating—ideal for uninterrupted rest. Lightweight and breathable at 165gsm, it keeps you cool or warm as needed. Perfect for home or travel, it’s comfort you’ll look forward to every night.

About our wool

  • Woolmark® certified Merino wool means you can expect the highest standards related to fiber content, performance, color fastness, and dimensional stability.
  • RWS (Responsible Wool Standard) certified, adheres to the welfare of the sheep and their land.
  • Made in Green OEKO-TEX® certified which guarantees this item was manufactured in environmentally friendly, socially responsible facilities.
  • GOTS (Global Organic Textile Standard) certified, ensuring organic integrity and responsible manufacturing at every step.
  • Bluesign certified for supply chain traceability, a service that helps companies to become more sustainable.
Woolmark
R.W.S
OEKO-TEX
GOTS
Bluesign

What people are saying

4.7
Rated 4.7 out of 5 stars
Based on 79 reviews
Slide 1 selected
Total 5 star reviews: 65 Total 4 star reviews: 8 Total 3 star reviews: 5 Total 2 star reviews: 0 Total 1 star reviews: 1
How did you find the fit?Rated -0.1 on a scale of minus 2 to 2
79 reviews
  • CL
    Christine L.
    Verified Buyer
    I recommend this product
    What size did you buy? XL
    Rated 5 out of 5 stars
    4/16/26
    Women's Ultrafine Merino Sleep Top

    This sleep top is so soft and comfortable. If you can't imagine wearing wool against your body, you must give this a try. It wicks away moisture when you have night sweats. You wake up dry, and there is not smell.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • MK
    Michelle K.
    Verified Buyer
    I recommend this product
    What size did you buy? S
    Rated 5 out of 5 stars
    4/7/26
    So soft

    I love this sleep top. So soft. Very comfortable. Not hot to sleep in. Recently took it on a 12 day trip, it was perfect.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • TE
    Tonya E.
    Verified Buyer
    I recommend this product
    What size did you buy? L
    Rated 5 out of 5 stars
    4/3/26
    Soft and Comfortable!

    I love the Ultrafine Merino Sleep Top! It is so soft, comfortable and doesn't make me hot at night. It's very easy to care for and feels great right out of the dryer. First time Unbound Merino buyer but it won't be my last. I love it!!

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • MR
    Monica R.
    Verified Buyer
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    3/29/26
    Love it

    Fits like the photo. Feels comfortable and the colour is great!

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • MV
    Melissa V. D. P.
    Verified Buyer
    I recommend this product
    What size did you buy? S
    Rated 4 out of 5 stars
    3/19/26
    Light and comfy

    I wish this was a hair longer but I love. Great for sleep but suuuper light so maybe not for sleeping around anyone who hasn’t seen you naked :)

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