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NATTCOOL™ SLEEP TECH

Slip top cross strap

Slip top cross strap

4.8
Rated 4.8 out of 5 stars
4,050 Reviews
$95.90
$0.00 $95.90

$0.26 a night

8x more breathable
3x faster dry
2x softer
Color: Navy blue
Size
8x more breathable
3x faster dry
2x softer
Size guide
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Cooling, smooth comfort is combined with featherlight style in this slip top with cross trap back.

The sleep benefits

Too hot at night? Stay cool with this cooling slip top, 8x more breathable than cotton you sleep cool even when the temperature is rising. Super smooth and light weight the stay cool collection dries in 1/3 of the time of cotton so you stay cool and dry all night.

Product details & care

Details 

  • NATTCOOL™ fabric: 92% Microlyocell from eucalyptus 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 slip 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 garment
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

Our NATTCOOL™ fibres are derived from sustainably managed plantations as well as natural forests. The fibres are coming from eucalyptus trees and other botanic fibres. We work with one of the most sustainably and ethical producers of fibres, Lenzing. The eucalyptus fibres used require 20 times less water than cotton does and up to 5 times less 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): 80 cm (31.5″) +/- 5 cm (2″) per size
  • Body length (S): 61 cm (24") +/- 1.5 cm (0.8″) per size

Models:

  • Amanda in Cool grey is 175cm (5′ 8″) and wears size S
  • Sophie in Navy blue is 176cm (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 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

  • Developed with our experts

    Developed with our experts

    Developed with our 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

  • Developed with our 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

4.8
Rated 4.8 out of 5 stars
Based on 4,050 reviews
Total 5 star reviews: 3.5k Total 4 star reviews: 455 Total 3 star reviews: 97 Total 2 star reviews: 18 Total 1 star reviews: 20
97%would recommend these products
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
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4,050 reviews
  • BR
    Brenda R.
    Flag of United States
    Verified Buyer
    Pants cuff — NATTCOOL™
    Reviewing
    Pants cuff — NATTCOOL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    5 days ago
    Cool pajamas

    I just love these, they are my 4 th pair and I highly recommend . Wash and wear well .

    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?
  • NM
    NINA M.
    Flag of United States
    Verified Buyer
    Wide pants — NATTCOOL™
    Reviewing
    Wide pants — NATTCOOL™
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Rated 5 out of 5 stars
    1 week ago
    Very comfortable

    Very comfortable, light and soft material.

    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?
  • SD
    Sheila D.
    Flag of United States
    Verified Buyer
    Sleepshirt — NATTCOOL™
    Reviewing
    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
    So comfy!!

    I love the sleep shirt! Material is buttery soft and fit is great! Will definitely be buying more!

    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?
  • CR
    Chantal R.
    Flag of Canada
    Verified Buyer
    T-shirt — NATTCOOL™
    Reviewing
    T-shirt — NATTCOOL™
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Rated 5 out of 5 stars
    3 weeks ago
    Sommer perfect

    Just the best, next to sleeping with no pyjamas!

    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?
  • CW
    Carmen W.
    Flag of United States
    Verified Buyer
    Slip dress — NATTCOOL™
    Reviewing
    Slip dress — NATTCOOL™
    My sleep type I'm sometimes warm and sometimes cold
    Rated 3 out of 5 stars
    1 month ago
    Felt Great but Fit was Wrong

    These pj's felt so comfortable but when I tried the Medium on, it was very tight and form fitting. I thought I had ordered the right size but was completely off. I am normally a size 12 and medium but if I bought again I would have to order the XL. I unfortunately had to return it. I am worried to try another size because I do not know how it would fit and don't want the hassle to return again. I wish they were sold in more stores so that I could try before I buy.

    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 -2.0 on a scale of minus 2 to 2
    Was this helpful?
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