We use HyperDRY™ Fluorocarbon Free water resistant down insulation in all of our down products. The HyperDRY™ coating is also a bluesign® approved material.
Fluorocarbons are known to be harmful to the environment (especially our waterways), and certain forms of fluorocarbons have been banned since 1968.
Keeping your down dry is important not only for performance but for the longevity of your piece.
By keeping down dry you prevent the growth of mold (among other things) on the down - extending the life cycle and health of your piece.