At Crystal Rainbow we design all our outerwear with eco-conscious materials a green and sustainable production. To reduce our footprint and support our mission to be a little bit better every day.

We aim to be a slow fashion brand, where comfort, function and a timeless design are our main focus.

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Crystal Rainbow is a Danish brand founded by Lea Folmann in 2016.
 Her vision is to design outerwear, that can handle the extreme Scandinavian weather and make everyday more enjoyable.

Danish designer & textile designer Lea, has a background as a professional snowboarder. Her everyday outdoor life in the mountains teach her the comfort of high quality outerwear. When she turned home to Denmark to study, she was missing the perfect outerwear and that was the beginning of Crystal Rainbow, the combination of high performance outerwear and ready to wear.





For each style, we manufacture our own textile to get the exact quality, texture, durability and the best weatherproof functions.

All styles range from difference combinations of textiles that is defined under each product description:

- Water resistance: Impregnated with Bionic Finish Eco. 
- Waterproof 5.000 MM - 10.000 MM
- Beatable 3.000 MP - 8.000 MP
- Windproof
- Taper seams
- Membrane & impregnated with Bionic Finish Eco.
- Insulation 100g. - 250g. 3M Thinsulate.


We care for nature, the environment and for the future at Crystal Rainbow we design all our outerwear with eco-conscious materials and make sure that our production lives up to environmental standards in a sustainable way. We demand high standards of Corporate Social and Responsibly (CSR).

We believe in treating animals and their habitats with respect, and are refusing using any real fur, animal leader/skin, feather down fill or toxic chemicals.

Every single item is produced at certified factories, and we only operate with partners that have the certificates: Global Recycled Standard, Oeko-Tex Confidence in textiles, Bluesign System Partner, BSCI, Business Social Compliance Initiative.


YKK fastening products range from zippers to buttons. YKK aims for “WORLD-CLASS PERFORMANCE” in terms of design, function, quality and consideration for the environment.

Insulation: 3M THINSULATE

3M Thinsulate is an innovative insulation which is known for its lightweight, the ability to keep warm and to regulate the body temperature in various conditions. The insulation is as lightweight as natural down, highly breathable and provides extreme warmth for extreme conditions. An animal and environmentally friendly insulation, using synthetic fibers that is manufactured in a sustainable way.


Recycled Polyester is a sustainable way of producing polyester. By using recycled PET bottles, the production requires less energy and makes the production environmentally friendly.


A natural wind and water repellent impregnation. Based on a recipe inspired from nature, containing non-toxic silicone and polyurethane, no chemicals. BIONIC-FINISH® ECO combines ecology and trend-setting hydrophobic finishing of textiles.