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NATTCOOL™ SLEEP TECH

Shorts

Shorts

4.8
Rated 4.8 out of 5 stars
1,972 Reviews
Regular price $95.90
Regular price $0.00 Sale price $95.90

$0.26 a night

8x more breathable
3x faster dry
2x softer
Color: Cool grey
Size
8x more breathable
3x faster dry
2x softer
Size guide

Sleep cool with our men's lightweight cooling pajama shorts.

The sleep benefits

Hot at night? Cooling you down for the most restorative sleep, these lightweight pajama shorts help you sleep deeper and longer.

  • 8x more breathable than cotton
  • dry in 1/3 of the time
  • 2x softer than cotton

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 men's cooling sleep shorts

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 pajamas shorts
  • 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:

  • Semi-fitted
  • Waistband width (M): 81cm (2' 7") +/- 6cm (2.4") per size
  • Inleg seam length (M): 21cm (8") +/- 1cm (0.4") per size

Model information:

  • Dave in Sage is 189cm tall (6' 2") and wears size M
  • Aristotelis in Rainforest is 188cm (6′ 2”) and wears size M
  • Jan in Blue marble and Blue square is 178cm (5′ 10”) and wears size M
  • Sebastien in others is 183cm tall (6′) and wears size M

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 men's cooling pajamas

  • The coolest sleep comfort

    The coolest sleep comfort

    The coolest sleep comfort

    Stay cool all night, every night with Dagsmejan's cooling pajamas for men.

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

    Read more

  • NATTCOOL™ Technology

    NATTCOOL™ Technology

    NATTCOOL™ Technology

    This fabric cools you down and keeps you dry through moisture evaporation and transport. With great moisture management and temperature regulating properties compared to other fibres such as cotton, bamboo and synthetic fabrics. No more night sweats with the best men's cooling pajamas!

    Read more

  • Cooling eucalyptus

    Cooling eucalyptus

    Cooling eucalyptus

    NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus is nature's 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

  • 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, every night with Dagsmejan's cooling pajamas for men.

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

    Read more

  • NATTCOOL™ Technology

    This fabric cools you down and keeps you dry through moisture evaporation and transport. With great moisture management and temperature regulating properties compared to other fibres such as cotton, bamboo and synthetic fabrics. No more night sweats with the best men's cooling pajamas!

    Read more

  • Cooling eucalyptus

    NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus is nature's 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

  • 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 1,972 reviews
Total 5 star reviews: 1.7k Total 4 star reviews: 230 Total 3 star reviews: 37 Total 2 star reviews: 5 Total 1 star reviews: 8
98%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 4.6 on a scale of 1 to 5
How is the sizing?Rated 0.1 on a scale of minus 2 to 2
1,972 reviews
  • MS
    Michal S.
    Flag of Switzerland
    Verified Buyer
    Shorts — NATTCOOL™
    Reviewing
    Shorts — NATTCOOL™
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Rated 5 out of 5 stars
    1 week ago
    Amazing fabric, super nice touch and feel, works great at night

    Amazing fabric, super nice touch and feel, works great 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
  • MS
    Michal S.
    Flag of Switzerland
    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
    1 week ago
    Amazing fabric, super nice touch and feel, works great at night

    Amazing fabric, super nice touch and feel, works great 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
  • NH
    Nia H.
    Flag of United Kingdom
    Verified Buyer
    Shorts — NATTCOOL™
    Reviewing
    Shorts — NATTCOOL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    3 weeks ago
    Great product

    Great looking product made of quality 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
  • JC
    John C.
    Flag of United States
    Verified Buyer
    Sleep boxers — NATTCOOL™
    Reviewing
    Sleep boxers — NATTCOOL™
    I recommend this product
    My sleep type I always have the right temperature
    Rated 5 out of 5 stars
    1 month ago
    Amazing

    These boxers are a perfect complement to the pajamas. Super cool, soft to the touch, very cozy!

    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
  • N
    Nia
    Shorts — NATTCOOL™
    Reviewing
    Shorts — NATTCOOL™
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Excellent quality

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