SHORTS MEN

NATTWARM™ SLEEP TECH
$89.90 USD

Nature's performance fibres, ultra-fine Merino wool and Tencel, are engineered to provide the lightest, breathable warmth imaginable. With 4-way stretch, advanced breathability and moisture-wicking technology these merino pyjamas support a longer and deeper sleep.

Color: Light grey melange
Size:
  • Merino wool pajamas for featherlight breathable warmth 
  • Superior moisture transport. Anti-Bacterial and Anti-Smell
  • Built-in gusset to prevent the pants from riding up and functional, flat pockets
  • Flat ergonomic seams and tagless design
  • Nattwarm™ fabric: 38% merino wool, 57% TENCEL™ from eucalyptus and 5% elastane/ spandex makes the best winter pajamas

Wash up to 30 degrees Celsius. Do not tumble dry. Do not bleach.

Sizing: The model is 185 cm tall (6′ 1″) and wears size M

  • Waistband (M): 80 cm (31.5″) +/- 6 cm (2.4″) per size
  • Inseam (M): 28 cm (11″) +/- 1 cm (0.4″) per size

Sleep better with Merino pyjamas

BREATHABLE, ULTRA-LIGHT WARMTH

MERINO WOOL PAJAMAS FOR ULTIMATE SLEEP COMFORT

Stay warm but never overheat with ultra-light breathable NATTWARM™ fabric. Featuring nature's luxury performance fibres—the finest merino wool and Tencel from eucalyptus—you can enjoy a deeper and longer sleep. 

50% lighter warmth than other fabrics 

4x more breathable than cotton 

2x softer than cotton

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NATTWARM™ TECHNOLOGY

MEN'S THERMAL PAJAMAS FOR A DEEPER SLEEP

NATTWARM™ fabric has been specially engineered to offer ultra light warmth. Tested against fabrics such as cotton, bamboo, and synthetics, NATTWARM™ is more warming than textiles up to 50% heavier making it ideal as thermal pyjamas. Latest studies has shown that we can sleep up to 15 minutes longer with merino wool pajamas by falling asleep faster and enjoying a deeper sleep.

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A LUXURIOUS BLEND OF MERINO WOOL AND EUCALYPTUS

FINEST, MULESING FREE MERINO WOOL

NATTWARM™ fabric consist of a blend of nature’s performance fibres, that give you the ultimate breathable, warm sleep comfort. TENCEL™ from eucalyptus, nature’s high tech fibre, for breathable softness. Luxury merino wool for comfort and warmth. We use certified mulesing free merino wool from farms in Tasmania, Uruguay, Argentina and New Zealand. Only a small portion comes from Australia and then it’s certified mulesing-free yarn.

All steps of the production process of Dagsmejan sleepwear are Oekotex certified to ensure that we take care of not only our customers but also the environment.

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DEVELOPED WITH OUR EXPERTS

RESEARCH BASED, SCIENTIFICALLY PROVEN

“A good night’s sleep is essential for us to be happier and more successful. By helping us to keep the best temperature for sleep Dagsmejan makes sure that we can enjoy a deeper sleep with less disruptions. The result? We are able to accomplish more in less time and with less stress and greater health."

—Dr. Rebecca Robbins, sleep researcher, co-author of Sleep for Success!, Member of the Dagsmejan Scientific Advisory Board

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Sleep comfort guarantee

sleep in it, love it or return it

Sleep in your Dagsmejan merino sleepwear for up to 2 weeks, if you don’t love it you can return it for a full refund. A good night’s sleep is risk-free with Dagsmejan.

The Sleep Design

Designed for a great night's sleep, every night. By assessing our nightly temperature and sweat patterns, as well as sleep positions and movements, we have been able to design a unique collection of merino sleepwear optimised for sleep.

thermal nightwear
Product Reviews

Product FAQ

How long does the benefits of the Stay warm collection last?

The benefits of the Stay warm collection are permanent and won’t wash away. So you can sleep easy not only tonight but for many more nights to come with your merino pyjamas.

How have the benefits been confirmed in testing?

Independent testing has proven the unique benefits of Nattwarm™ fabric, this include flat testing and torso testing by EMPA, a Swiss federal institution for innovation in materials & science. The testing show that Nattwarm™ is ideal as thermal nightwear as it offers the same warmth as other fabrics up to 50%, is 4x more breathable than cotton and 2x softer. Merino pajamas can also absorb 35% of their weight in moisture vs 7% for synthetics.

What natural fibres do you use?

The Nattwarm™ yarn in Dagsmejan's merino sleepwear is made of 38% Merino wool, 57% TENCEL from Eucalyptus and 5% elastan/spandex for recovery and stretch.

Is the merino wool mulesing free?

We use mulesing free merino wool from farms in New Zealand, South America, South Africa and some farms in Australia that focus on the wellbeing of all animals in their care. All steps of the production process of Dagsmejan sleepwear are Oekotex certified to ensure that we take care of not only our customers but also the environment. Merino wool sleepwear that you truly can sleep easy in. 

How can wash and care for my Stay warm sleepwear?

You can wash your merino pyjamas in up to 30 degrees Celsius. Do not tumble dry. Do not bleach. Do not dry clean.

How can I find the right size for me?

Check out our size guide and if you have any questions you can always contact us at info@dagsmejan.com