T-SHIRT MEN

NATTCOOL™ SLEEP TECH

$79.90 USD

Engineered for a cool sleep comfort even when the temperature rises. 8x more breathable than cotton, Nattcool™ combine smooth softness with superior moisture management. The result? You sleep easy.

Size:
Color: Navy blue
  • Superior moisture transport, dries in 1/3 of the time of cotton
  • 8x more breathable than cotton
  • Raglan sleeve for a natural range of movement
  • Flat ergonomic seams and tagless design
  • Nattcool™ fabric: 100% Microlycell from eucalyptus

Wash up to 40 degrees Celsius. Do not tumble dry. Do not bleach.

Sizing: The model is 189cm tall (6' 2") and wears size M

  • Width chest (M): 102cm (40.2″) +/- 6 cm (2.4″) per size

  • Length back (M): 73cm (28.7″) +/- 1 cm (0.4″) per size

How Dagsmejan sleepwear helps you to sleep better

TEMPERATURE CONTROL

8X MORE BREATHABLE THAN COTTON

Superior breathability means that you don't need to worry about overheating. Dagsmejan Stay Cool feature Nattcool™ fabric which pairs exceptionally low thermal resistance with high breathability. The result? Excess heat is immediately released from your body so that you can enjoy a cool sleep comfort. The most breathable pajamas you can imagine. 

MOISTURE MANAGEMENT

RELEASES WATER VAPOUR 60% BETTER THAN COTTON

Say goodbye to sweat and damp sleepwear, Dagsmejan Stay cool fabric immediately release water vapour from your skin so that you don't get damp. The unique structure of Microlyocell means it offers 50% better moisture management than cotton and helps to cool you down with evaporative cooling. The Nattcool™ fabric in these moisture wicking pajamas dries in 1/3 of the time it takes for cotton fabric to dry. 

SUPREME FIT & COMFORT

A COOLING FIT

Designed for a cooling comfort to ensure you never overheat. A loose and breezy fit means you can enjoy a cool comfort night by night. No tags, flat seams and carefully engineered waistbands mean you enjoy amazing comfort, all night. So you sleep easy in the best men's pajamas

SUPER SOFT TOUCH

COOL & SMOOTH SOFTNESS

Smooth softness gives an immediate cooling that lasts. Microlyocell from Eucalyptus provide exceptional moisture transport with smooth softness. Using the finest of fibres mean that Nattcool™ fabric is very thin, but strong and exceptionally smooth and comfortable. Simply the best summer pajamas.

Sleep comfort guarantee

sleep in it, love it or return it

Sleep in your Dagsmejan 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 science behind Stay cool—Nattcool™

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.

sleep travel

cooling eucalyptus for a better sleep

Nattcool™ fabric is based on Microlyocell a natural micro fibre from Eucalyptus. Microlyocell truly is nature's high tech fibre; it's cooler than linen, it’s better than cotton at moisture management and even softer than silk. It’s also a fibre that is exceptionally environmentally friendly, so you can sleep easy knowing that your choice of sleepwear isn't contributing to an adverse impact on the environment.

Designed for a cool sleep

By assessing our nightly temperature and sweat patterns, as well as sleep positions and movements, we have been able to design a unique range of clothing optimised for sleep.

Product Reviews

Product FAQ

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

The benefits of the Stay cool 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 summer pajamas.

How have the benefits been confirmed in testing?

Independent testing has proven the unique benefits of Nattcool™ fabric, this include flat testing and torso testing by EMPA, a Swiss federal institution for innovation in materials & science.

What natural fibres do you use?

The Nattcool™ yarn is made of 100% from Microlycocell from Eucalyptus.

How can wash and care for my Stay cool sleepwear?

Wash up to 40 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