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NATTWELL™ SLEEP TECH

Sleepshirt long sleeve

Sleepshirt long sleeve

4.9
Rated 4.9 out of 5 stars
736 Reviews
Regular price £140.00 GBP
Regular price £0.00 GBP Sale price £140.00 GBP

£0.38 a night

Sale Sold out
product features 6x more breathable
product features 4x better moisture management
product features 2x softer
Color: Midnight blue
Size
product features 6x more breathable
product features 4x better moisture management
product features 2x softer

Incredible softness paired with lightweight breathability for the most comfortable nights (& days) you can imagine. Taking lounging and sleeping to the next comfort level.

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

"Dagsmejan has created thermoregulating sleepwear that regulates your body temperature, looks great, and is super comfortable. I love wearing them because they really do keep your body temperature balanced and they're made sustainably, which is important to mewhen selecting products. Highly recommended." –Dr. Nishi Bhopal, Integrative Psychiatrist and Sleep Specialist

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

Testing institutes: EMPA | Testex

Product details & care

Details

  • NATTWELL™ fabric: 95% micro modal and 5 % 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 inside super soft nightgown

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 garment
  • 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
  • Certification: OEKO-TEX® STANDARD 100

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, CH and the EU.

    Free delivery for all orders above 150 GBP.

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

    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 pyjamas 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

    • Recommended by sleep experts

      Recommended by sleep experts

      Recommended by sleep 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 pyjamas 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

    • Recommended by sleep 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 736 reviews
    Total 5 star reviews: 665 Total 4 star reviews: 60 Total 3 star reviews: 7 Total 2 star reviews: 1 Total 1 star reviews: 3
    99%would recommend this product
    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 0.0 on a scale of minus 2 to 2
    736 reviews
    • ST
      Samantha T.
      Flag of United Kingdom
      Verified Buyer
      Reviewing
      Sleepshirt long sleeve — NATTWELL™
      I recommend this product
      My sleep type I'm often cold
      Rated 5 out of 5 stars
      12 seconds ago
      Love It

      So pleased I finally decided to order - my new sleep shirt of perfect. So soft and comfortable, and keeps me at perfect temperature every 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
    • JG
      Jennifer G.
      Flag of United States
      Verified Buyer
      Reviewing
      Sleepshirt long sleeve — NATTWELL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 5 out of 5 stars
      2 days ago
      Love it so much I need to do laundry more often

      I am loving this sleep shirt even more than I thought I would. I didn't fully understand why the arms were styled relatively snugly, but the reason is so they do not ride up during the night. It is very comfortable and it helps me regulate my body temperature much better. Now, if my arm is outside the covers I am still comfortable. I have a cotton long-sleeved sleep dress but the arms ride up and it doesn't regulate heat as well. I am going to buy a shirt and pants set, as on very cold nights I find myself wishing for something fully covering my legs.

      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
    • SK
      Stephanie K.
      Flag of United States
      Verified Buyer
      Reviewing
      Sleepshirt long sleeve — NATTWELL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 4 out of 5 stars
      1 week ago
      Almost perfect

      Sleeping better with this shirt, which is a big win - better than either no shirt or Eberjay sleepshirt. The snug, extra long sleeves reduce waking up numb from arm coming out from under the duvet. Night sweats also less but still happen - I got a second of these and switch if I wake up in the middle of the night with it wet.

      I’m a hot sleeper, so I wouldn’t go for the warming products but kinda wish this was just a drop thicker - primarily in the arms. And having to hang dry is annoying but at least it’s machine washable.

      Basically - not perfect but the best I’ve found and good enough to have bought two

      Sleep comfort with Dagsmejan?Rated 4.0 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 0.0 on a scale of minus 2 to 2
    • JW
      Janet W.
      Flag of United States
      Verified Buyer
      Reviewing
      Sleepshirt long sleeve — NATTWELL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 5 out of 5 stars
      1 week ago
      So Comfortable!

      I really am loving both the Long Sleeve and the Short Sleeve sleepshirts I purchased online. The material is just so cosy and comfortable without being heavy or bulky. It sort of like a dream that sleepwear could be this comfortable! Getting ready to purchase two more in different colors! I like the companies purpose and principles, including sustainability.

      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
    • CS
      Catherine S.
      Flag of United States
      Verified Buyer
      Reviewing
      Sleepshirt long sleeve — NATTWELL™
      I recommend this product
      My sleep type I'm sometimes warm and sometimes cold
      Rated 5 out of 5 stars
      3 weeks ago
      So comfortable.

      I love how soft and comfortable this night gown is to sleep in. Thought the long sleeves might be too warm, but not the case at all. Definitely would order again.

      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