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NATTWELL™ SLEEP TECH

Sleep boxers

Sleep boxers

4.9
Rated 4.9 out of 5 stars
2,720 Reviews
£69.90
£0.00 £69.90

£0.19 a night

6x more breathable
4x better moisture management
2x softer
Color: Midnight blue
Size
6x more breathable
4x better moisture management
2x softer
Size guide
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Light, breathable and moisture wicking these sleep boxers are engineered to keep you at the best temperature for sleep all night long.

Recommended by sleep experts

Our sleep boxers provide lightweight thermo-regulation and draw night sweat away from the skin. Discover the best men's underwear for sleeping:

  • 6x more breathable than cotton
  • 4x better at moisture management
  • 2x softer than cotton

"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, but if we get too cold we will shiver and our sleep quality suffers. 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." –dr Lutz Graumann, Phd & specialist in sports medicine, nutrition and chirotherapy

Product details & care

Details

  • NATTWELL™ fabric: 95% high-tech MicroModal from beechwood and 5% elastane/ spandex
  • 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 sleeping boxers

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 sleep boxers
  • Learn to care for super-fine natural fibres in our care guide

Natural & sustainable

The beechwood used in our sleeping boxers is sourced from sustainably grown forests in Austria and neighboring countries. Beechwood fibres are carbon-neutral, requires less land per tonne than cotton fibres and 10-20x less water than cotton. The best men's underwear for sleeping is 100% made in Europe.

  • Beechwood fibres: Austria & neighboring countries
  • Sleep technology: Switzerland
  • Yarn spinning: Austria
  • Knitting and dyeing of the fabric: Germany & Austria
  • Garment making: Portugal & Romania

Read more about Balance

Fit & size

Fit:

  • Semi-fitted
  • Waistband width (M): 76 cm (2' 5″) +/- 6 cm (2.4″) per size
  • Inleg seam length (M): 9.5 cm (3″) +/- 0.5 cm (0.4″) per size

Model information:

  • Kail in Sky blue, Midnight Blue, Deep Grey and Still Blue is 189cm (6’ 2”) 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 Balance breathable sleepwear

  • Hot & cold at night?

    Hot & cold at night?

    Hot & cold at night?

    Sleep better with breathable pyjamas for men—Engineered for supreme moisture regulation and excellent temperature control in a natural high-tech fabric.

    - 6x more breathable than cotton 
    - 4x better at drawing sweat away from the skin 
    - 2x softer than cotton

    Read more benefits

  • NATTWELL™ Technology

    NATTWELL™ Technology

    NATTWELL™ Technology

    Extensive research allowed us to enhance the MicroModal fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. Balance sleepwear has revolutionary moisture management and temperature regulation properties. 

    Read more technology

  • Natural beechwood fibre

    Natural beechwood fibre

    Natural beechwood fibre

    NATTWELL™ fabric is based on MicroModal, a fibre that is both soft on the skin and ecological. It's extracted using Edelweiss® technology, a production process that is low on energy usage and other resources. All steps of the production are Oekotex certified to consider the environment.

    Read more beechwood

  • Developed with our experts

    Developed with our experts

    Developed with our experts

    "My PhD investigated links between thermoregulation, sleep and insomnia, and I saw straight away that Dagsmejan sleepwear could balance one's environment with one's body."

    — Professor Michael Gradisar

    Read more sleep experts

  • Hot & cold at night?

    Sleep better with breathable pyjamas for men—Engineered for supreme moisture regulation and excellent temperature control in a natural high-tech fabric.

    - 6x more breathable than cotton 
    - 4x better at drawing sweat away from the skin 
    - 2x softer than cotton

    Read more benefits

  • NATTWELL™ Technology

    Extensive research allowed us to enhance the MicroModal fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. Balance sleepwear has revolutionary moisture management and temperature regulation properties. 

    Read more technology

  • Natural beechwood fibre

    NATTWELL™ fabric is based on MicroModal, a fibre that is both soft on the skin and ecological. It's extracted using Edelweiss® technology, a production process that is low on energy usage and other resources. All steps of the production are Oekotex certified to consider the environment.

    Read more beechwood

  • Developed with our experts

    "My PhD investigated links between thermoregulation, sleep and insomnia, and I saw straight away that Dagsmejan sleepwear could balance one's environment with one's body."

    — Professor Michael Gradisar

    Read more sleep experts

4.9
Rated 4.9 out of 5 stars
Based on 2,720 reviews
Total 5 star reviews: 2.4k Total 4 star reviews: 295 Total 3 star reviews: 35 Total 2 star reviews: 10 Total 1 star reviews: 2
99%would recommend these products
Sleep comfort with Dagsmejan?Rated 4.9 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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2,720 reviews
  • PO
    Paul O.
    Flag of United States
    Verified Buyer
    Reviewing
    Pants cuff — NATTWELL™
    I recommend this product
    My sleep type I'm often cold
    Rated 4 out of 5 stars
    1 hour ago
    sleeping well

    Sleeping better than ever. Issue with the waist ties and longevity.

    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?
  • LP
    Logan P.
    Flag of United States
    Verified Buyer
    Reviewing
    Long sleeve top — NATTWELL™
    I recommend this product
    My sleep type I'm often warm and sometimes sweat
    Rated 5 out of 5 stars
    12 hours ago
    Fantastic product and fit!

    Extremely comfortable and fits perfectly. Great temperature regulation, too.

    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?
  • RL
    Ray L.
    Flag of United States
    Verified Buyer
    Reviewing
    Pants — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    1 week ago
    Great pants - helps me sleep better

    I’ve really enjoyed having these pants. I sleep better with them becuase they help me maintain the proper body temperature.’ Also gives me peace of mind knowing it’s not made with synthetic materials.’

    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?
    D Profile picture for Dagsmejan
    Dagsmejan
    4 days ago

    Dear Ray,
    Thank you for your review.
    We are so happy, that you can feel the Dagsmejan-difference and sleep better thanks to your new sleepwear. It is very encouraging for us. High-quality products, that offer maximum comfort are our goal and we thank you for your trust in our brand! - Your Dagsmejan Team

  • JH
    James H.
    Flag of United States
    Verified Buyer
    Reviewing
    Long sleeve top — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    3 weeks ago
    Like sleeping nude

    I have always slept nude, but I get cold and hot sometimes because I have nothing to help regulate my temp. Then I got these PJs and wow! I can’t even tell I am wearing them aside from the fact that I don’t feel so cold in the mornings (without getting hot at night!) 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
    Was this helpful?
    D Profile picture for Dagsmejan
    Dagsmejan
    3 weeks ago

    Dear James,
    Thank you for your fantastic review.
    We are so happy, that you can feel the Dagsmejan-difference and sleep better thanks to our sleepwear. It is very encouraging for us. High-quality products, that offer maximum comfort are our goal and we thank you for your trust in our brand! - Your Dagsmejan Team

  • DJ
    Donald J.
    Flag of United States
    Verified Buyer
    Reviewing
    Long sleeve top — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    3 weeks ago
    Nattwell Top

    Love the fabric. Product seems to be beautifully made.

    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?
Reviews LoadedReviews Added

Looking for the best underwear for men to sleep in? Then the balance sleeping boxers are your perfect match. Lightweight, breathable and soft they are the most comfortable boxers for sleeping. 6x more breathable than cotton and 4x better at managing moisture they are engineered to keep you at the best temperature for sleep every night. Combining natural beechwood fibres with NATTWELL™ SLEEP TECH they are superior at regulating temperature making them the best boxers to sleep in. 2x softer than cotton the sleeping underwear also give ultimate skin comfort at night.

Professor Michael Gradisar, Sleep Researcher, Clinical Sleep Psychologist, CEO of WINK Sleep Online says about Dagsmejan sleepwear:

"There are companies that rush their products to market - and then there's Dagsmejan. I was immediately impressed that they consulted scientific experts in textiles, temperature regulation and sleep before the first stitch was sewn. My PhD investigated links between thermoregulation, sleep and insomnia, and I saw straight away that Dagsmejan sleepwear could balance one's environment with one's body. And I never expected their sleepwear to be so damn comfortable! Sometimes when I'm working from home - I just keep wearing them. You should too."