Down technology paired with key softshell panels provides outstanding outdoor versatility Down technology paired with key softshell panels provides outstanding outdoor versatility 25D down proof fabric is lightweight with DWR 90/10 Goose down with 800 fill power Softshell fabric is a double weave with DWR Versatility to be worn under a shell or on it's own, in a wide range of conditions The Helly Hansen Classic performance Verglas series has been protecting outdoor professionals and enthusiasts for over a decade. It is of utmost importance to have a hybrid jacket which can be the bridge between high output activities and changing cold weather fronts, providing both protection and versatility.