Is your down waterproof? Jason April 29, 2019 17:56 Updated Our down is all natural and is not resistant to water. However, our jacket’s fabrications on select styles are waterproof. Related articles Where do you source your fur? What is the fill power on your jackets? Water-resistant vs Water Repellent vs Waterproof: What's the Difference? Comments 0 comments Article is closed for comments.