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NATTWELL™ SLEEP TECH

Sleepshirt long sleeve

Sleepshirt long sleeve

4.8
Rated 4.8 out of 5 stars
5,898 Reviews
$149.90
$0.00 $149.90

$0.41 a night

6x more breathable
4x better moisture management
2x softer
Color: Black
Size
6x more breathable
4x better moisture management
2x softer
Size guide

Incredible softness paired with lightweight breathability for supreme night comfort. Discover the most comfortable nightgown for women.

The sleep benefits

Never feel too hot or cold at night with the best sleepwear for night sweats. For extreme breathability and lightweight temperature regulation all night long.

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

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 on the inside of the sleepshirt

Care

  • Wash up to 40 degrees Celsius. Do not tumble dry. Do not bleach. Do not dry clean
  • Care instructions are printed on the inside of the sleepshirt
  • Find out how to care for super-fine natural fibres in our care guide

Natural & sustainable

The balance collection is made of beechwood coming from Austria and surrounding countries. The forests are sustainably grown and beechwood requires less land per tonne than cotton as well as 10-20x less water.

  • Beechwood fibres: Austria and 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:

  • Loose fit
  • Chest width (S): 90 cm (3') +/- 6 cm (2.4″) per size
  • Body length (S): 90 cm (2' 11″) +/- 2 cm (0.8″) per size

Model information:

  • Sophia 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 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 the best breathable pajamas for women—lightweight, breathable and exceptionally soft. 

    - 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 beechwood fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. This is what gives this collection revolutionary moisture management and temperature regulation properties. 

    Read more technology

  • Natural beechwood fibre

    Natural beechwood fibre

    Natural beechwood fibre

    NATTWELL™ fabric is based on beechwood fibres that are soft on the skin and ecological. The fibre is extracted using Edelweiss® technology, a production process that is low on energy usage and other resources. The full production process is 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 the best breathable pajamas for women—lightweight, breathable and exceptionally soft. 

    - 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 beechwood fibre—the core remains moisture absorbing, while the outer layer is adapted to make it water resistant and to repel moisture. This is what gives this collection revolutionary moisture management and temperature regulation properties. 

    Read more technology

  • Natural beechwood fibre

    NATTWELL™ fabric is based on beechwood fibres that are soft on the skin and ecological. The fibre is extracted using Edelweiss® technology, a production process that is low on energy usage and other resources. The full production process is 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

4.8
Rated 4.8 out of 5 stars
Based on 5,898 reviews
Total 5 star reviews: 5.2k Total 4 star reviews: 597 Total 3 star reviews: 86 Total 2 star reviews: 29 Total 1 star reviews: 30
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
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5,898 reviews
  • HR
    Heike R.
    Flag of Germany
    Verified Buyer
    Sleepshirt — NATTWELL™
    Reviewing
    Sleepshirt — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    4 minutes ago
    Topp

    Gemütlich und beste Passform

    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
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  • SR
    Silvia R.
    Flag of Italy
    Verified Buyer
    Sleepshirt — NATTWELL™
    Reviewing
    Sleepshirt — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    3 days ago
    Soft and cozy

    Amazing quality and true support to improve sleep quality

    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?
  • DM
    Diane M.
    Flag of United States
    Verified Buyer
    Sleepshirt — NATTWELL™
    Reviewing
    Sleepshirt — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    6 days ago
    The Best

    After sleeping in my first Matt well sleep shirt - I had to order another one. Don’t want to wear any of my other night gowns after experiencing your sleep shirt!

    A whole new wonderful experience - Thank you!

    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?
  • MG
    Margaret G.
    Flag of United States
    Verified Buyer
    Sleepshirt — NATTWELL™
    Reviewing
    Sleepshirt — NATTWELL™
    I recommend this product
    My sleep type I'm sometimes warm and sometimes cold
    Rated 5 out of 5 stars
    1 week ago
    Very comfortable!

    Rey good temperature control, lightweight. Very happy with it.

    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?
  • SI
    Sonja Irene G.
    Flag of Germany
    Verified Buyer
    Long sleeve top — NATTWELL™
    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
    1 week ago
    Komfort und Nachhaltigkeit überzeugen

    Einfach sehr angenehm zu tragen und die Ethik hinter dem Produkt ist es, warum ich nachbestellt habe.

    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?
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