Our underwear is super easy to care for. You just need to wash it with your other clothes, hang it to dry, and put it on again
Washing + care instructions
First part - Machine wash at 60 degrees
After each use: wash with the rest of your clothes. Skip bleach + fabric softener! 60 degrees, because it eliminates all bacteria.
Last part - Hang to dry
Tumble dry at low temperature or hang them up. High heat from tumble dryers + irons can damage the underwear's technology, which helps absorb and contain leaks.
General information about environmentally friendly washing
WASHING TEMPERATURES
In general, underwear should be washed at 60 degrees, as bacteria are only killed at 60 degrees and above. This is also the general stance on eco-friendly washing when it comes to underwear.
Product testing: At 444 Studios we rely on the available knowledge, as well as testing of our products. First, the product is tested in production, later we test again when we have received the final product at home. Here we use commonly available washing machines and our testers fill out a questionnaire, which helps us create washing instructions for you as a consumer.
External sources:
Read more at, for example, "HelSam, ØkoFamilien" and "DressMe. "Barberskabet" has also written about the topic, which we also recommend reading. "Videnskab" has a very informative article about eco-friendly washing.
If you are interested in eco-friendly laundry tips, we recommend that you read all the mentioned articles above and possibly also use Google – fortunately, technology is constantly improving.
Especially for Elva and Invictus products
- Due to certification as medical equipment
User manual for medical equipment
All 444 Studios' medically approved products are produced in collaboration with Levabo ApS, so you should refer to this user manual if you have a medically approved product from us, 444 Studios. This user manual covers the Invictus and Elva products and is updated September 2025.