Hot & cold at night?
NATTWELL™ SLEEP TECH
Pants
Pants
£0.28 a night
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Keep the best temperature for sleep with these lightweight, super soft and breathable pyjama pants.
The sleep benefits
The sleep benefits
Hot and cold body temperature swings at night? Keep the best temperature for sleeping and enjoy the softest comfort with balance super soft night pants for women.
- 6x more breathable than cotton
- Exceptional moisture management, cooling you down with evaporative cooling and keeping you dry with moisture wicking
- 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
Product details & care
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 pyjamas pants
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
Natural & sustainable
The beechwood used in our Balance collection 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 the water consumption is ten to twenty times less than that of cotton.
- Beechwood fibres: Austria and neighboring countries
- Sleep technology: Switzerland
- Yarn spinning: Austria
- Knitting and dyeing of the fabric: Germany & Austria
- Garment making: Romania
Fit & size
Fit & size
Fit:
- Loose-fitted
- Waistband width (S): 68 cm (26.8″) +/- 6 cm (2.4″) per size
- Inleg seam length (S): 72 cm (28.3″) +/- 0.5 cm (0.2″) per size
Model information:
Free returns & comfort guarantee
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.




































Size Guide

SIZE | XS | S | M | L | XL | 2XL |
EU/DE/CH | 34-36 | 36-38 | 38-40 | 42-44 | 46 | 48 |
Chest | 79.5-84.5 | 85.5-89.5 | 90.5-95 | 96-101 | 102-107 | 108-113 |
Waist | 63.5-68.5 | 69.5-73.5 | 74.5-79 | 80-85 | 86-91 | 92-97 |
Hip | 87.5-92.5 | 93.5-97.5 | 98.5-102.5 | 103.5-107.5 | 108.5-112.5 | 113.5-117.5 |
Inleg length | 78 | 78 | 78 | 78 | 78 | 78 |
SIZE | XS | S | M | L | XL | 2XL |
US | 4-6 | 6-8 | 8-10 | 12-14 | 16 | 18 |
UK | 8-10 | 10-12 | 12-14 | 16-18 | 20 | 22 |
Chest | 31.3-33.3 | 33.7-35.2 | 35.6-37.4 | 37.8-39.8 | 40.2-42.1 | 42.5-44.5 |
Waist | 25-27 | 27.4-28.9 | 29.3-31.1 | 31.5-33.5 | 33.9-35.8 | 36.2-38.2 |
Hip | 34.4-36.4 | 36.8-38.4 | 38.8-40.4 | 40.7-42.3 | 42.7-44.3 | 44.7-46.3 |
Inleg length | 30.7 | 30.7 | 30.7 | 30.7 | 30.7 | 30.7 |

SIZE | S | M | L | XL | 2XL |
EU/DE/CH | 46-48 | 50 | 52-54 | 56 | 58-60 |
Chest | 91-97 | 98-103 | 104-109 | 110-115 | 116-121 |
Waist | 80.5-85.5 | 86.5-90.5 | 91.5-96 | 97-102 | 103-108 |
Hip | 94.5-99.5 | 100.5-104.5 | 105.5-109.5 | 110.5-114.5 | 115.5-119.5 |
Inleg length | 82.5 | 83 | 83.5 | 84 | 84.5 |
SIZE | S | M | L | XL | 2XL |
US/UK | 36-38 | 40 | 42-44 | 46 | 48-50 |
Chest | 35.8-38.2 | 38.6-40.6 | 40.9-42.9 | 43.3-45.3 | 45.7-47.6 |
Waist | 31.7-33.7 | 34-35.6 | 36-37.8 | 38.2-40.2 | 40.6-42.5 |
Hip | 37.2-39.2 | 39.6-41.1 | 41.5-43.1 | 43.5-45.1 | 45.5-47 |
Inleg length | 32.5 | 32.7 | 32.9 | 33.1 | 33.3 |
Sleep better with Balance breathable sleepwear

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Hot & cold at night?
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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.
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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.
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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
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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 -
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.
-
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.
-
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

SLEEP IN IT, LOVE IT OR RETURN IT
- KCKate C.Verified BuyerReviewingPants — NATTWELL™I recommend this productMy sleep type I'm often coldRated 5 out of 5 stars2 months agoPink wide legged pants
Comfy not to loose around the butt, not too tight. I chose the wide leg pants for a more roomy feel and it hasn't dissapointed me. Paired it with the long sleeve Nattwell shirt. So far in springtime Midwest USA weather its been very comfortable at night with no real temperature changes.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poorly, I'm too warm/ cold/ sweaty Excellently—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful?Dagsmejan2 months agoDear Kate,
thank you for your review and sharing your experience.We are happy to hear that you feel comfy in your Dagsmejan sleepwear and appreciate you as our customer.
We wish you a nice day - Your Dagsmejan Team
- JPJennifer P.ReviewingPants — NATTWELL™I recommend this productMy sleep type I'm often warm and sometimes sweatRated 5 out of 5 stars2 months agoMost comfortable pants ever!
Must have can't live without these! I'm disabled with serious back problems and pain. I was at the point where all clothing hurts and pinches even though I'm fairly small at 5'5" 110lbs bigger was no help. These pants are a life saver!!! My partner got me a pair for Christmas and then bought me several more after seeing how much I love them. So thin I can't feel any elastic, no tag or heavy seam digging into my spine or anywhere, they stay put at night, love the pockets, cute enough to wear out could go on. I'm a real person without a ton of money and these are so worth the cost! Hope they never stop making these!
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poorly, I'm too warm/ cold/ sweaty Excellently—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful?Dagsmejan2 months agoDear Jennifer,
thank you for your great review.We are thrilled to hear that your Dagsmejan garments have made a difference to your comfort.
Thank you very much for taking the time, to share your experience with our products.We hope to welcome you soon again in our online store.
We wish you all the best - Your Dagsmejan team - CMCourtney M P.Verified BuyerReviewingPants — NATTWELL™I recommend this productMy sleep type I'm sometimes warm and sometimes coldRated 5 out of 5 stars2 months agoDreamy fabric
These pants are fantastic! I have slept much better in these pjs - I don’t wake up sweaty in the morning anymore.
Sleep comfort with Dagsmejan?Rated 5.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 5.0 on a scale of 1 to 5Poorly, I'm too warm/ cold/ sweaty Excellently—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful? - BBrianReviewingPants — NATTWELL™I recommend this productRated 5 out of 5 stars5 months ago5 Stars
Perfect gift. Wife absolutely loves them.
Was this helpful? - VOVictoria O.Verified BuyerReviewingPants — NATTWELL™I recommend this productMy sleep type I'm often warm and sometimes sweatRated 4 out of 5 stars5 months agoPants
It feels cool but doesn’t completely regulate temperature like it states
Sleep comfort with Dagsmejan?Rated 4.0 on a scale of 1 to 5Poor ExcellentHelps to regulate temperature and moisture?Rated 3.0 on a scale of 1 to 5Poorly, I'm too warm/ cold/ sweaty Excellently—I'm comfortableHow is the sizing?Rated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful?