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NATTWARM™ SLEEP TECH

Sleep mask

Sleep mask

4.6
Rated 4.6 out of 5 stars
24 Reviews
Regular price $49.90
Regular price $0.00 Sale price $49.90

$0.13 a night

4x more breathable
2x softer
50% lighter warmth
Color: Winter night melange
4x more breathable
2x softer
50% lighter warmth

Lightweight, super soft and breathable, the Dagsmejan Stay Warm sleep mask is the perfect addition to your merino sleepwear.

The sleep benefits

Keep the light out for a deeper, better sleep. Combining NATTWARM™ fabric with silk padding for the ultimate smooth, breathable night comfort. With 4x more breathability than cotton to ensure you don't overheat.

Product details & care

Details

  • Main fabric: NATTWARM™ fabric: 38% merino wool, 56% Lyocell from eucalyptus and 6% elastane/ spandex
  • 100% traceable, mulesing-free NATIVA™ merino wool
  • Padding: 100% sustainable silk

Care

  • Handwash only. Do not tumble dry. Do not bleach. Do not dry clean
  • Learn to care for the merino wool sleep mask s 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
  • Accessory making: Lithuania

Read more about Stay Warm

Fit & size

  • Fitted
  • One size fits all
  • Height: 10cm
  • Width: 20cm
  • Strap length (relaxed - non-stretched): 34cm

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

    Extensive research allowed us to enhance the beechwood fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. This is what gives this collection revolutionary moisture management and temperature regulation properties

    Read more technology

  • 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

  • Developed with our experts

    Developed with our experts

    Developed with our 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

    Extensive research allowed us to enhance the beechwood fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. This is what gives this collection revolutionary moisture management and temperature regulation properties

    Read more technology

  • 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

  • Developed with our 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

4.6
Rated 4.6 out of 5 stars
Based on 24 reviews
Total 5 star reviews: 19 Total 4 star reviews: 3 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 1
92%would recommend these products
Sleep comfort with Dagsmejan?Rated 4.7 on a scale of 1 to 5
Helps to regulate temperature and moisture?Rated 4.4 on a scale of 1 to 5
How is the sizing?Rated -0.1 on a scale of minus 2 to 2
24 reviews
  • AS
    Antje S.
    Verified Buyer
    Reviewing
    Sleep mask — NATTWARM™
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    Sleep mask

    Very nice to wear during the sleep. Doesn’t disturb at all

  • BS
    bernard s.
    Flag of Austria
    Verified Buyer
    Sleep mask — NATTWARM™
    Reviewing
    Sleep mask — NATTWARM™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Gender Female
    Did you buy it for yourself or as a gift? Who were you shopping for? Myself
    Why did you buy Dagsmejan? Comfort, Natural fibres, Sustainable production
    Which color you would love to see in our Stay Warm collection? Dark green
    Rated 5 out of 5 stars
    1 month ago
    Not just for the night!

    Very good product

    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
  • SA
    Silvan A.
    Flag of Switzerland
    Verified Buyer
    Sleep mask — NATTWARM™
    Reviewing
    Sleep mask — NATTWARM™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Gender Female
    Age Range 55 - 64
    Did you buy it for yourself or as a gift? Who were you shopping for? Myself
    Why did you buy Dagsmejan? Comfort, Improve my sleep
    Which color you would love to see in our Stay Warm collection? Printed
    Rated 5 out of 5 stars
    2 months ago
    Wonderfully warm

    The sleep mask is super comfortable to wear and made my 15 hour flight very pleasant. I slept so well with it that I was so sleepy that I somehow misplaced the sleeping mask. I may have to buy them again__

    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
  • EA
    Erna A.
    Flag of Switzerland
    Verified Buyer
    Sleep mask — NATTWARM™
    Reviewing
    Sleep mask — NATTWARM™
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Long sleeve shirt

    Pleasant

  • MS
    Monika S.
    Flag of Germany
    Verified Buyer
    Sleep mask — NATTWARM™
    Reviewing
    Sleep mask — NATTWARM™
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Did you buy it for yourself or as a gift? Who were you shopping for? Spouse or family member
    Rated 5 out of 5 stars
    2 months ago
    A Christmas present

    At first I was a bit skeptical about the price... now I can't imagine life without it.

    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    Helps to regulate temperature and moisture?Rated 4.0 on a scale of 1 to 5
    How is the sizing?Rated 0.0 on a scale of minus 2 to 2
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