Stay Cool — men

Stay Cool — men

Sleep better with the best cooling pajamas for men

  • The coolest sleep comfort

    Too hot to sleep? Sleep better with the best cooling pajamas for men—lightweight, breathable and exceptionally soft. 

    • 8x more breathable than cotton 
    • Quick drying —dries in 1/3 of the time of cotton
    • Releases water vapour 60% better than cotton
  • Cooling eucalyptus fibres

    NATTCOOL™ fabric is based on Eucalyptus. Eucalyptus truly is nature's high tech fibre and also is exceptionally environmentally friendly. It requires up to 20x less water than cotton and 5x less high quality farm land. So you can sleep easy knowing this cooling sleepwear isn't contributing to an adverse impact on the environment.


  • Swiss textile engineering

    Dagsmejan's cooling sleepwear for men works on two levels to provide unrivalled sleep comfort and quality. The NATTCOOL™ fabric has been specially engineered to cool you down through gradual moisture evaporation and to keep you dry through exceptional moisture transport. NATTCOOL™ has shown exceptional moisture management and breathability compared to other natural fibres such as cotton and bamboo as well as synthetic fabrics. That's what makes it the best men's pajamas for hot sleepers.


  • Sustainably made in Europe

    The cooling sleepwear from Dagsmejan is 100% made in Europe with the highest standards in terms of workers' well-being and environmental protection.

    • Technology: Switzerland
    • Spinning the yarn: Italy
    • Knitting & dyeing: Switzerland, Austria, Italy
    • Garment making: Romania
  • ★★★★★

    Everything I wanted!

    So my biggest feat purchasing a 100$ tee-shirt is that I'd love it, and have to buy *more* of them. Well I now own two, and plan on a third here shortly!

    There are a few amazing things, but the one I love the most is the seam isn't on the side of the shirt! This sounds trivial but as a heavier side sleeper, it's everything. The fabric is light and airy, they wash well, and they fit great.


  • ★★★★★

    Breathable, cool sleep

    This is the second sleep T shirt and shorts I have purchased this year. They feel soft, comfortable and breathable. I have even used them as a base layer for walking. They are expensive but worth it.


  • ★★★★★

    Very comfortable and cooling

    Very comfortable and doesn't absorb any smell :)


  • ★★★★★

    Cool down

    Comfortably cool, even in the heat of the summer.


  • ★★★★★

    Best men's pajamas for hot sleepers

    Great PJ's Very comfortable and cool. Expensive but worth it.


  • ★★★★★

    Cooling pajamas for guys

    Best sleepwear you can buy, excellent comfort!


Cooling pajamas for men -

Too hot to sleep? Look no further than the best men’s cooling pajamas from Dagsmejan. 8x more breathable than cotton this collection of men’s cooling sleepwear dries in 1/3 of the time. High-tech eucalyptus fibres and innovative textile technologies combine to give dual cooling power: evaporative cooling helping to lower your temperature and moisture wicking to keep you dry. NATTCOOL™ technology helps you to beat the heat even when the ambient temperature rises. Eucalyptus fibres aren’t only great at regulating your temperature, they are also sustainable requiring up to 20x less water than cotton. Helping you to sleep cool in a totally natural and sustainable way. That’s what makes Dagsmejan the best men’s pajamas for hot sleepers all year around. Overheating at night is a common problem as is night sweats which many struggle with not only in the hot seasons. When the temperature rises it makes for the best summer pajamas for men as well. If we overheat at night we start to sweat, with the wrong sleepwear the fabric can become wet and clammy. As a result we don’t get the recovery we need and deserve, in particular impacting hot sleepers. Discover the benefits of smart cooling sleepwear and the impact it can have on your sleep comfort, quality and duration. Sleep cool with Dagsmejan.

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