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NATTCOOL™ SLEEP TECH

T-shirt

T-shirt

4.9
Rated 4.9 out of 5 stars
836 Reviews
Regular price $99.90
Regular price $0.00 Sale price $99.90

$0.27 a night

Sale Sold out
product features 8x more breathable
product features 3x faster dry
product features 2x softer
Color: Ocean leaves
Size
product features 8x more breathable
product features 3x faster dry
product features 2x softer

Stay cool even as the temperature rises with this women's cooling sleep t-shirt. Ideal for hot summer nights, travel, or as a lightweight lounge top.

The sleep benefits

Sleep cool all night even as the temperature rises with our cooling pajamas t-shirt for women.

  • 8x more breathable than cotton
  • Pairing evaporative cooling with moisture wicking so you stay cool and dry.
  • 2x softer than cotton, smoother than silk

“As a woman that sometimes struggles with night sweats and fluctuations in the bedroom temperature, I welcomed the idea of pjs that are soft and comfortable. I’ve enjoyed sleeping without waking up due to excessive sweating or overheating. The fabric is very comfortable and soft and the style is flattering and works really well” Dr. Funke Afolabi- Brown, triple board-certified sleep medicine physician

Product details & care

Details

  • NATTCOOL™ fabric: 92% lyocell and 8% elastane/ lycra
  • Flat ergonomic seams and slightly front placed side seams mean that you have a minimum of friction at night
  • Tagless design, all care instructions are printed in the cooling pajamas top

Care

  • Wash up to 40 degrees Celsius. Do not tumble dry. Do not bleach. Do not dry clean
  • You can also find the care instructions printed on the inside of your cooling sleep t-shirt
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

The cooling power of NATTCOOL™ comes from eucalyptus trees and other botanic fibres. The wood and pulp used to produce the stay cool collection comes exclusive from sustainably managed plantations and natural forests. Dagsmejan collaborates with Lenzing which is one of the most ethical produces of fibres in the world. Eucalyptus requires 20x less water than cotton and 5x less high-quality farmland.

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

Read more about Stay Cool

Fit & size

Fit:

  • Loose-fitted
  • Chest width (S): 82cm (2' 8″) +/- 6cm (2.4″) per size
  • Body length (S): 66cm (2' 2″) +/- 1cm (0.4″) per size

Model information:

  • Stephanie is 178cm (5′ 10″) and wears size 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 women's cooling pajamas

    • The coolest sleep comfort

      The coolest sleep comfort

      The coolest sleep comfort

      Stay cool all night with our cooling women's pajamas —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

      Cool down and stay dry through moisture evaporation & transport. With exceptional moisture management and temperature regulating properties compared to other fibres such as cotton, bamboo and synthetic fabrics. No more night sweats with the best women's cooling pajamas!

      Read more

    • Cooling eucalyptus

      Cooling eucalyptus

      Cooling eucalyptus

      NATTCOOL™ fabric is based on Eucalyptus — an environmentally friendly high tech fibre. Requiring up to 20x less water and 5x less farm land than cotton. Sleep easy knowing that these super soft eucalyptus pajamas don't contribute to an adverse impact on the environment.

      Read more about eucalyptus

    • Recommended by sleep experts

      Recommended by sleep experts

      Recommended by sleep experts

      "Thermoregulation is key for good sleep. To fall asleep and enjoy a deep, restorative sleep we need our body temperature to drop. I recommend Dagsmejan; their pajamas help us to cool down or warm up depending on our needs to sleep deeper for longer."

      — Dr. Lutz Graumann

      Read more

    • The coolest sleep comfort

      Stay cool all night with our cooling women's pajamas —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

      Cool down and stay dry through moisture evaporation & transport. With exceptional moisture management and temperature regulating properties compared to other fibres such as cotton, bamboo and synthetic fabrics. No more night sweats with the best women's cooling pajamas!

      Read more

    • Cooling eucalyptus

      NATTCOOL™ fabric is based on Eucalyptus — an environmentally friendly high tech fibre. Requiring up to 20x less water and 5x less farm land than cotton. Sleep easy knowing that these super soft eucalyptus pajamas don't contribute to an adverse impact on the environment.

      Read more about eucalyptus

    • Recommended by sleep experts

      "Thermoregulation is key for good sleep. To fall asleep and enjoy a deep, restorative sleep we need our body temperature to drop. I recommend Dagsmejan; their pajamas help us to cool down or warm up depending on our needs to sleep deeper for longer."

      — Dr. Lutz Graumann

      Read more

    4.9
    Rated 4.9 out of 5 stars
    Based on 836 reviews
    Total 5 star reviews: 747 Total 4 star reviews: 73 Total 3 star reviews: 12 Total 2 star reviews: 1 Total 1 star reviews: 3
    98%would recommend this product
    Sleep comfort with Dagsmejan?Rated 4.8 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
    836 reviews
    • LG
      Linda G.
      Flag of United States
      Verified Buyer
      Reviewing
      T-shirt — NATTCOOL™
      I recommend this product
      My sleep type I'm often warm and sometimes sweat
      Rated 5 out of 5 stars
      Yesterday
      Better than expected

      Fabric is super soft and comfortable on my sensitive skin. I was cool all night and never woke up due to being hot or sweaty. I will be buying more soon.

      I would wear this fabric in styles made for daytime clothing in hot weather!

      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
      D Profile picture for Dagsmejan
      Dagsmejan
      14 seconds ago

      Dear Linda
      Thank you for your great review,
      We are happy to hear that you find your Dagsmejan sleepwear comfortable and even would wear our Fabric as daytime clothing.
      We look forward to welcoming you back to our webshop soon.
      Kind regards - Your Dagsmejan Team

    • CS
      Chris S.
      Flag of United States
      Verified Buyer
      Reviewing
      T-shirt — NATTCOOL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 5 out of 5 stars
      1 month ago
      NATTCOOL T-shirt

      Very comfortable and cool. Prevents sweat and very flattering. I will be buying more colors.

      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
    • DD
      Deborah D.
      Flag of United States
      Verified Buyer
      Reviewing
      T-shirt — NATTCOOL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 5 out of 5 stars
      1 month ago
      Like wearing nothing, but not!

      Skin friendly and very comfy. It's a pleasure to put on at night.

      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 2.0 on a scale of minus 2 to 2
    • NT
      Natasha T.
      Flag of United States
      Verified Buyer
      Reviewing
      T-shirt — NATTCOOL™
      I recommend this product
      My sleep type I'm often warm and sometimes sweat
      Rated 5 out of 5 stars
      1 month ago
      So comfy and soft!

      Highly recommend!

      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
    • LC
      Lisa C.
      Flag of United States
      Verified Buyer
      Reviewing
      T-shirt — NATTCOOL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 4 out of 5 stars
      3 months ago
      Super cozy

      I love your PJs even though they are very pricey. With that said though, I have tried many things over the years to help my night sweats get somewhat under control. Though these do not stop my night sweats, they certainly make me feel cooler and not like a complete sweaty mess! I wish there were more tops in the tank top style as I prefer that style over the short sleeve due to having night sweats! But overall I am very happy with your product and the quality. I now own 3 sets of your shorts and top PJ set! Love them!

      Sleep comfort with Dagsmejan?Rated 4.0 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