Men's Ultrafine Merino Sleep Crew

4.7
Rated 4.7 out of 5 stars
20 Reviews
Regular price $88
Sale price $88
100% Merino Wool, Jersey. 165 gsm.
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Model Info +

Model is 5'11", has a 40" chest and is wearing size M

Men's Ultrafine Merino Sleep Crew

4.7
Rated 4.7 out of 5 stars
20 Reviews
Regular price $88
Sale price $88
100% Merino Wool, Jersey. 165 gsm.

Wind down in the ultra-lightweight comfort of Merino wool. Naturally breathable and thermoregulating, this super-soft sleep crew keeps you cool when it counts. 

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Color Black Only 18 left!
Size
Size guide
Only 4 payments of $22 with

Wind down in the ultra-lightweight comfort of Merino wool. Naturally breathable and thermoregulating, this super-soft sleep crew keeps you cool when it counts. 

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Fabric and Details
  • 100% Merino Wool, Jersey
  • 165 gsm
  • Soft touch
  • Fiber micron: Ultrafine 15.5
15 µm
15.5 µm
25 µm
Care instructions
  • Wash on cool temperature setting
  • Wash with like colors
  • Lay flat to dry in shade
  • Do not bleach
  • Do not tumble dry
  • Iron on low temperature
Merino Care 101
Men's Ultrafine Merino Sleep Shorts

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Men's Ultrafine Merino Sleep Shorts

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Sleep Better in Merino Wool. 

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

  • Super-soft feel against your skin. 

  • Antibacterial, unlike cotton and synthetics.

  • Moisture-wicking, keeping you comfortable.

  • Folds up compactly, saving you essential packing space.
Sleep Better in Merino Wool. 
Nature's Miracle Fabric

Nature's Miracle Fabric

Every Merino wool fiber has a waxy coating called Lanolin, which helps wick moisture away from your body, and act as a safeguard against odor-causing bacteria. This is what allows our Merino to stay breathable and dry while smelling and feeling fresh, no matter what you put it through.

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

  • 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.
  • Woolmark® certified Merino wool means you can expect the highest standards related to fiber content, performance, color fastness, and dimensional stability.
R.W.S
OEKO-TEX
GOTS
Woolmark

What people are saying

4.7
Rated 4.7 out of 5 stars
Based on 20 reviews
Total 5 star reviews: 17
Total 4 star reviews: 1
Total 3 star reviews: 1
Total 2 star reviews: 1
Total 1 star reviews: 0
How did you find the fit?Rated -0.1 on a scale of minus 2 to 2
20 reviews
  • DB
    David B.
    Verified Buyer
    Reviewing
    Men's Ultrafine Merino Sleep Shorts Black / XL
    I recommend this product
    What size did you buy? XL
    Rated 5 out of 5 stars
    7/29/26
    Merino sleep sorts

    Soft comfortable, cool for summer. They fit as expected. Haven’t washed yet so will have to see how they tolerate that

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • RR
    Robert R.
    Verified Buyer
    Reviewing
    Men's Ultrafine Merino Sleep Crew Heather Grey / M
    I recommend this product
    What size did you buy? M
    Rated 5 out of 5 stars
    7/29/26
    Awesome sleep shirt

    I’m enjoying my sleep shirt. I travel to warm/hot climates often and I like the thin material. It feels good against the skin and has the usual build quality.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • RR
    Robert R.
    Verified Buyer
    Reviewing
    Men's Ultrafine Merino Sleep Shorts Black / S
    I recommend this product
    What size did you buy? S
    Rated 5 out of 5 stars
    7/29/26
    Great Shorts

    I’m very happy with my sleep shorts. I like that the length isn’t long like other shorts I own. They fit well and of course the quality is good

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • PT
    Peter T.
    Verified Buyer
    Reviewing
    Men's Ultrafine Merino Sleep Shorts Heather Grey / S
    I recommend this product
    What size did you buy? S
    Rated 5 out of 5 stars
    7/27/26
    Super comfy

    Really comfortable to sleep in. The merino fabric feels like it will hold up well, and yet is lightweight enough to almost feel like I'm sleeping naked.

    How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
  • PT
    Peter T.
    Verified Buyer
    Reviewing
    Men's Ultrafine Merino Sleep Crew Heather Grey / S
    I recommend this product
    What size did you buy? S
    Rated 5 out of 5 stars
    7/27/26
    Super comfy

    Most important criteria for sleepwear for me: Comfort

    The sleep crew definitely satisfies that criteria. It feels great, and the material is lightweight enough to almost feel like bare skin. I've worn it for a week and it still smells fresh.

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