Are Ski Jackets Waterproof?

Are Ski Jackets Waterproof? Well, some ski jackets are waterproof, and some are not. Ski jackets where the face fabric has been treated with Durable Water Repellency (DWR) are not waterproof, but only water-repellent. If you need a waterproof ski jacket, you need to look for a jacket, which has a built-in membrane like Gore-Tex.