Pyrenex

This French company knows their down. They recently were named a “living heritage company” in France for their manufacturing practices and dedication to their craft. Pyrenex goes out of their way to ensure their down is the best on the market by doing something fairly simple, cleaning it. This process is so rigorous that by the time they’re done, the down insulate has become hypoallergenic and is less likely to pick up allergens or dust mites.