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NATTCOOL™ SLEEP TECH

Black-out sleep mask

Black-out sleep mask

5.0
Rated 5.0 out of 5 stars
1 Review
Regular price $72.90
Regular price $0.00 Sale price $72.90

$0.19 a night

8x more breathable
3x faster dry
2x softer
Color
8x more breathable
3x faster dry
2x softer

The NATTCOOL™ blackout sleep mask adjusts to your personal features to ensure there is no pressure on your eyes, nose, or around your head. 100% darkness, 100% sleep comfort. Guaranteed.

The sleep benefits

Blocking out 100% of light, the Stay cool blackout sleep mask has fully adjustable eyecups for perfect coverage and an easily adjustable velcro strap to fit any head size. Sleep better in a natural and sustainable way.

Product details & care

Details

  • Main fabric: NATTCOOL™ fabric, 92% Microlyocell from eucalyptus and 8% Elastane/ Lycra
  • Padding eyecups: 100% Natural Latex

Care

  • Handwash only. Do not tumble dry. Do not bleach. Do not dry clean
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

NATTCOOL™ is made from eucalyptus trees and other cellulosic fibres. Wood and pulp used by Dagsmejan comes from natural forests and sustainably managed plantations. Eucalyptus needs 20 times less water than cotton and 5 times less high-quality farmland. Dagsmejan uses fibres from Lenzing, one of the most sustainable and ethical producers of any fibres worldwide.

  • Eucalyptus fibres: Europe and Asia
  • Sleep technology: Switzerland
  • Knitting and dyeing of the fabric: Switzerland, Italy & Austria
  • Garment making: Romania

Read more about Stay Cool

Fit & size

Fit:

  • Fitted, with adjustable headband
  • One size fits all

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 women's cooling pajamas

  • The coolest sleep comfort

    The coolest sleep comfort

    The coolest sleep comfort

    Stay cool all night with Dagsmejan's cooling pajamas for women —Softer than silk, cooler than linen and better moisture management than cotton.  

    - 8x more breathable than cotton 
    - Quick drying —dries in 1/3 of the time of cotton
    - Releases water vapour 60% better than cotton

    Read more about Stay Cool

  • NATTCOOL™ Technology

    NATTCOOL™ Technology

    NATTCOOL™ Technology

    NATTCOOL™ fabric has been engineered to cool you down through gradual moisture evaporation and to keep you dry through moisture transport. NATTCOOL™ has shown exceptional moisture management and temperature regulating properties compared to other natural fibres such as cotton, bamboo and synthetic fabrics. So no need to worry about night sweats even when the temperature rises. That's what makes it the best cooling nightwear for women!

    Read more about the technology

  • Cooling eucalyptus

    Cooling eucalyptus

    Cooling eucalyptus

    NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus truly is nature's high tech fibre and also is exceptionally environmentally friendly. It requires up to 20x less water than cotton and 5x less high quality farm land. So you can sleep easy knowing that this super soft eucalyptus pajamas also don't contribute to an adverse impact on the environment.

    Read more about eucalyptus

  • DEVELOPED WITH OUR EXPERTS

    DEVELOPED WITH OUR EXPERTS

    DEVELOPED WITH OUR EXPERTS

    "Thermoregulation is key for a good night's sleep. To fall asleep and to enjoy a deep, restorative sleep we need for our core body temperature to drop. That is why I recommend sleepwear by Dagsmejan; they help us to cool down or warm up depending on our needs so that we can sleep deeper for longer."

    — Lutz Graumann, Phd & specialist in sports medicine, nutrition and chirotherapy

    Read more about our experts

  • The coolest sleep comfort

    Stay cool all night with Dagsmejan's cooling pajamas for women —Softer than silk, cooler than linen and better moisture management than cotton.  

    - 8x more breathable than cotton 
    - Quick drying —dries in 1/3 of the time of cotton
    - Releases water vapour 60% better than cotton

    Read more about Stay Cool

  • NATTCOOL™ Technology

    NATTCOOL™ fabric has been engineered to cool you down through gradual moisture evaporation and to keep you dry through moisture transport. NATTCOOL™ has shown exceptional moisture management and temperature regulating properties compared to other natural fibres such as cotton, bamboo and synthetic fabrics. So no need to worry about night sweats even when the temperature rises. That's what makes it the best cooling nightwear for women!

    Read more about the technology

  • Cooling eucalyptus

    NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus truly is nature's high tech fibre and also is exceptionally environmentally friendly. It requires up to 20x less water than cotton and 5x less high quality farm land. So you can sleep easy knowing that this super soft eucalyptus pajamas also don't contribute to an adverse impact on the environment.

    Read more about eucalyptus

  • DEVELOPED WITH OUR EXPERTS

    "Thermoregulation is key for a good night's sleep. To fall asleep and to enjoy a deep, restorative sleep we need for our core body temperature to drop. That is why I recommend sleepwear by Dagsmejan; they help us to cool down or warm up depending on our needs so that we can sleep deeper for longer."

    — Lutz Graumann, Phd & specialist in sports medicine, nutrition and chirotherapy

    Read more about our experts

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this 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
1 review
  • AM
    Anthony M.
    Flag of United Kingdom
    Verified Buyer
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Age Range 65+
    Did you buy it for yourself or as a gift? Who were you shopping for? Myself
    Where did you hear about us? Media/newspaper
    Rated 5 out of 5 stars
    4 days ago
    Black-out Sleep Mask

    Achieves total light blackout where ever you are.

    Brilliant for when you are travelling and stoping in different hotels, you no longer have to worry about the rooms being not dark enough to sleep at night.

    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
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