Skip to product information

NATTCOOL™ SLEEP TECH

Long sleeve sleepshirt

Long sleeve sleepshirt

4.7
Rated 4.7 out of 5 stars
3 Reviews
Regular price $159.00
Regular price $0.00 Sale price $159.00

$0.43 a night

Sale Sold out
product features stay cool all night
product features no night sweats
product features silky smooth on the skin
Color: Wild Rose
Size
product features stay cool all night
product features no night sweats
product features silky smooth on the skin

The light and silky soft sleepshirt will keep you cool even when the temperature rise. Fantastic for lounging, and warm-weather nights.

The sleep benefits

Do you tend to get hot at night? Keep cool with this cooling sleepshirt:

  • Designed for superior moisture-wicking, drying three times faster than cotton
  • 8x more breathable than cotton
  • 2x softer than cotton

“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

Testing protocol: Flat testing | Torso testing | Real-life wear testing

Testing institutes: EMPA |Testex

Product details & care

Details

  • NATTCOOL™ fabric: 93% lyocell and 7% 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 on the cooling nightgown

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 night dress
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

NATTCOOL™ is made from eucalyptus trees and other natural fibers. Dagsmejan sources wood and pulp from sustainably managed forests and plantations. Eucalyptus uses 20 times less water than cotton and five times less premium farmland. Dagsmejan works with Lenzing, a global leader in sustainable and ethical fiber production.

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

Read more about Stay Cool

Fit & size

Fit:

  • Loose-fitted
  • Chest width (S): 100 cm (39.4″) +/- 5 cm (2″) per size for XS - M, +/- 6 cm (2.4″) per size for L - XXL
  • Body length (S): 91 cm (35.8″) +/- 1 cm (0.4″) per size

Model information:

  • Carlota is 177cm (5′ 9″) 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, CH and the EU.

    Free delivery for all orders above 150 USD.

    Free gift packaging for all orders above 80USD, simply select the "Dagsmejan premium box" at checkout.

    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 about the technology

    • 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 from the experts

    • 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 about the technology

    • 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 from the experts

    4.7
    Rated 4.7 out of 5 stars
    Based on 3 reviews
    Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend this product
    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
    Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    3 reviews
    • SM
      Susan M.
      Flag of Canada
      Verified Buyer
      Reviewing
      Long sleeve sleepshirt — NATTCOOL™
      I recommend this product
      My sleep type I'm often warm and sometimes sweat
      Rated 4 out of 5 stars
      23 hours ago
      PERFECT concept - needs a tiny redesign

      I was thrilled when I saw this new design offered. I had posted a review over my Nattcool short sleeved sleep shirt pointing out that many of we warm sleepers, sleep with windows open and, because we run hot, our arms are out of the covers and our arms can get cold in the night. A long sleeved Nattcool shirt was just what I was looking for. I love that the sleeves are not clingy and that there is a V in the front to let some torso heat out. The problem I have is that I’m 5’10” (178 cm) and the L in this covers my rear end just fine, but its just short enough or loose enough that, when I get into bed, the bottom hem catches on the widest part of hips and it rolls up and creates an uncomfortable line along my hips. I have to be very careful to hold it down when I get into bed and then it’s fine - but it is a low level annoyance. I wore by balance sleep shirt last night while this one was in the wash and I didn’t have the problem - it is either longer (I need to check) or its clingier so it sticks where it should. So, overall, I’m thrilled with the idea but another 10 cm on the bottom would help it stay put. I suspect if a person were 10 cm shorter, they wouldn’t have this problem at all.

      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
      Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    • JA
      Jennifer A. L. S.
      Flag of United States
      Verified Buyer
      Reviewing
      Long sleeve sleepshirt — NATTCOOL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 5 out of 5 stars
      1 week ago
      Love the material

      Super comfy

      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
      Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5
    • JD
      Joanne D.
      Flag of United States
      Verified Buyer
      Reviewing
      Long sleeve sleepshirt — NATTCOOL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 5 out of 5 stars
      1 month ago
      So very cool

      Cool meaning literally and figuratively. Such a light weight shirt. Very comfortable, soft and attractive.

      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
      Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5