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NATTWARM™ SLEEP TECH

Long sleeve top

Long sleeve top

4.9
Rated 4.9 out of 5 stars
5,145 Reviews
$114.90
$114.90

$0.31 a night

4x more breathable
2x softer
50% lighter warmth
Color: Winter night melange
Size
4x more breathable
2x softer
50% lighter warmth
Size guide
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Merino pajama top with a cowl neck for extra warmth and cosy over-thumb sleeves, you stay wrapped in comfort all night long.

The sleep benefits

Stay comfortably warm all night and enjoy the sleep you need and deserve. Merino wool pajama top gives featherlight breathable warmth

  • 4x more breathable than cotton it offers the same warmth as other fabrics up to 50% heavier
  • Superior moisture transport, merino wool can absorb and release twice as much moisture vapour as cotton and 30x more than synthetics
  • Anti-bacterial and anti-smell

"Dagsmejan offers a luxurious sleepwear experience that prioritizes comfort and quality- exactly what you need for sleep. The fabric is soft and very breathable with moisture-wicking properties so important for women having hormonal fluctuations.  I wear tops and bottoms that work well for sleeping and transitioning to comfy loungewear for a lazy Saturday morning. It's a five-star experience!" — Dr. Wells, Sleep and obesity medicine physician and founder of Super Sleep MD. 

Product details & care

Details

  • NATTWARM™ fabric: 38% merino wool, 56% Lyocell from eucalyptus and 6% elastane/ spandex
  • 100% traceable, mulesing-free NATIVA™ merino wool
  • Raglan sleeve for a natural range of movement
  • Flat ergonomic seams and slightly front placed side seams mean that you have a minimum of friction at night
  • Cozy over-thumb sleeve for extra warmth
  • Tagless design, all care instructions are printed in the sleepwear

Care

  • Wash your merino sleepwear in up to 30 degrees Celsius. Do not tumble dry. Do not bleach
  • You can also find the care instructions printed on the inside of your stay warm pajamas
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

NATTWARM™ fabric is made of a blend of nature’s
performance fibres, that give you the ultimate breathable, warm cozy sleepwear. Eucalyptus fibres for breathable softness. Luxury merino wool for comfort and warmth. We use NATIVA™ 100% traceable, mulesing-free merino wool from certified farms in Uruguay. 

  • Merino wool: Uruguay
  • Eucalyptus fibres: Europe and Asia
  • Sleep technology: Switzerland
  • Spinning of the yarn: Austria
  • Knitting and dyeing of the fabric: Lithuania
  • Garment making: Lithuania

Read more about Stay Warm

Fit & size

Fit:

  • Semi-fitted
  • Chest width (S): 94 cm (3’ 1″) +/- 6 cm (2.4″) per size
  • Body length (S): 65 cm (2’ 2″) +/- 1 cm (0.4″) per size

Model information:

  • Sophia in Purple, Dark grey melange, Winter night melange and Dusty pink melange is 177 cm tall and wears S
  • Paola in Fuchsia pink is 178cm (5′ 10″) and wears size S
  • Marta in Deep burgundy is 178 cm tall and wears S
  • Chelsea in Winter sky und Emerald is 180 cm tall and wears S

Free returns & comfort guarantee

Sleep in your Dagsmejan sleepwear for up to 14 days, if you don't love it return it for a full refund. Free returns from the US, the UK and the EU.

Free delivery for all orders above 150 USD.

View full details

Sleep better with merino pajamas women

  • Breathable, featherlight warmth

    Breathable, featherlight warmth

    Breathable, featherlight warmth

    Discover what the softest, most comfortable merino pajamas for women can do for your sleep comfort, keeping you comfortably warm without overheating. 

    - 50% lighter warmth than other thermal sleepwear
    - 4x more breathable than cotton
    - 2x softer than cotton

    Read more

  • NATTWARM™ Technology

    NATTWARM™ Technology

    NATTWARM™ Technology

    NATTWARM™ fabric has been engineered to offer ultra light warmth. Tested against fabrics such as cotton, bamboo, and synthetics, NATTWARM™ is more warming than textiles up to 50% heavier making it ideal as merino wool sleepwear for women.

    Read more

  • Luxurious blend of merino wool and eucalyptus

    Luxurious blend of merino wool and eucalyptus

    Luxurious blend of merino wool and eucalyptus

    NATTWARM™ fabric is made of a blend of performance fibres; eucalyptus fibres for breathable softness and luxury merino wool for comfort and warmth. We use NATIVA™ 100% traceable, mulesing-free merino wool from certified farms in Uruguay. 

    Read more

  • Recommended by sleep experts

    Recommended by sleep experts

    Recommended by sleep experts

    "Body temperature and sleep are inseparably linked, the right temperature is essential for good sleep. Dagsmejan’s sleepwear support the nightly changes in body temperature and thereby naturally improve sleep."

    - Dr. Christine Blume, Sleep Researcher

    Read more

  • Breathable, featherlight warmth

    Discover what the softest, most comfortable merino pajamas for women can do for your sleep comfort, keeping you comfortably warm without overheating. 

    - 50% lighter warmth than other thermal sleepwear
    - 4x more breathable than cotton
    - 2x softer than cotton

    Read more

  • NATTWARM™ Technology

    NATTWARM™ fabric has been engineered to offer ultra light warmth. Tested against fabrics such as cotton, bamboo, and synthetics, NATTWARM™ is more warming than textiles up to 50% heavier making it ideal as merino wool sleepwear for women.

    Read more

  • Luxurious blend of merino wool and eucalyptus

    NATTWARM™ fabric is made of a blend of performance fibres; eucalyptus fibres for breathable softness and luxury merino wool for comfort and warmth. We use NATIVA™ 100% traceable, mulesing-free merino wool from certified farms in Uruguay. 

    Read more

  • Recommended by sleep experts

    "Body temperature and sleep are inseparably linked, the right temperature is essential for good sleep. Dagsmejan’s sleepwear support the nightly changes in body temperature and thereby naturally improve sleep."

    - Dr. Christine Blume, Sleep Researcher

    Read more

4.9
Rated 4.9 out of 5 stars
Based on 5,145 reviews
Total 5 star reviews: 4.6k Total 4 star reviews: 408 Total 3 star reviews: 79 Total 2 star reviews: 18 Total 1 star reviews: 29
98%would recommend these products
Sleep comfort with Dagsmejan?Rated 4.9 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 4.7 on a scale of 1 to 5
How is the sizing?Rated 0.1 on a scale of minus 2 to 2
Write a Review (Opens in a new window)
5,145 reviews
  • KG
    Kirsten G.
    Flag of United States
    Verified Buyer
    Reviewing
    Night dress — NATTWARM™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    9 minutes ago
    Exceeded my expectations

    Fantastic

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • SC
    SUZANNE CHOLET H.
    Flag of United States
    Verified Buyer
    Reviewing
    Pants cuff — NATTWARM™
    I recommend this product
    My sleep type I'm often cold
    Rated 5 out of 5 stars
    1 week ago
    pants w cuff

    awesome and comfy

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • PB
    Penny B.
    Flag of United Kingdom
    Verified Buyer
    Reviewing
    Night dress — NATTWARM™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    1 week ago
    Just right!

    It keeps me warm without being bulky. The material is wonderfully soft and dries quickly after washing.

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • CD
    Cecily D.
    Flag of United States
    Verified Buyer
    Reviewing
    Night dress — NATTWARM™
    I recommend this product
    My sleep type I always have the right temperature
    Rated 5 out of 5 stars
    1 week ago
    Comfortable!

    Very comfotable

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • RG
    R G.
    Flag of United Kingdom
    Verified Buyer
    Reviewing
    Pants cuff — NATTWARM™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 4 out of 5 stars
    2 weeks ago
    Comfortable but fit could be better

    I chose a small size as the closest to my measurements. The pants fit OK but are big on the waist and small on the thigh. The proportions could be better if the waist was smaller or had a drawstring or the top of the leg was slightly more generous. I could not go up a size because the waist would fall down.

    Note: the review question on sizing is impossible to answer as too big and too small, hence 'true to size' chosen as the average of the two!

    Sleep comfort with Dagsmejan?Rated 3.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 3.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?