Meeting our physiological sleep needs
Sleep technologies
Developed and engineered in Switzerland in cooperation with sleep experts and universities, our collections are designed to improve your sleep quality and target your specific physiological sleep needs.
The Balance collection
NATTWELL™
With a trademarked, permanent and eco-friendly technology, beechwood fibres have been adapted to have both hydrophobic and hydrophilic properties. The result? You enjoy the benefits from evaporative cooling as well moisture wicking.
- 6x more breathable than cotton
- 4x better at drawing night sweat away from the skin
- 2x softer than cotton
The Stay Cool collection
NATTCOOL™
NATTCOOL™ has millions of nano capillaries leading excess heat away from the skin. If you start to sweat, parts of the sweat are absorbed in the core of the fibres cooling you down through evaporative cooling. Thanks to the extraordinary fast drying times and the inherent moisture wicking properties of NATTCOOL™, you never feel wet.
- 8x more breathable than cotton
- Dries in 1/3 of the time of cotton
- Releases water vapour 60% better than cotton
The Stay Warm collection
NATTWARM™
NATTWARM™ fabric combines ultra-light warmth with exceptional breathability and moisture management. The super fine fibres transport excess heat away from the body and by combining two fibres with exceptional moisture management, you never feel wet.
- 50% lighter warmth than other fabrics
- 4x more breathable than cotton
- 2x softer than cotton
The Recovery collection
NATTRECOVER™
The responsive minerals used in NATTRECOVER™ recycle excess body heat which is released naturally during sleep—transforming it into far infrared energy and re-directing it back towards the body.
- Reactive mineral fabric promotes increased blood flow to muscles, enhancing the recovery.
- Breathable with temperature regulating technology
- Dries in 1/3 of the time of cotton
The Sensitive collection
NATTSENSITIVE™
NATTSENSITIVE™ contains zinc which has a regenerative impact on the skin giving it the soothing comfort it needs at night:
- Rated 75% better for skin friendliness
- Rated 62% better for skin tolerance
- 10x more breathable
- Rated 4x better at improving sleep quality
Independent testing
Research and development
From concept to finished goods, every step of the way is scientifically researched and tested.
Step 1. Understanding our physiological sleep needs by working together with sleep experts across Europe and the US.
Step 2. Developing the right sleepwear to meet our physiological needs. Together with material scientists and designers from various academic institutions.
Step 3. Prototyping together with leading partners across Europe.
Step 4. Independent testing. All collections are tested in laboratory with both flat testing and torso testing. We also test in climate chambers as well as with test people.
Step 5. Quality control. Before garments are sent to our distribution centers they are checked by an independent quality institute.
