Helly Hansen Verglas 3L O2 Jacket - Women's: Designed by women, for women, the Helly Hansen Verglas 3L O2 jacket provides full weather protection for backcountry girls who want to look great, stay warm and be dry! This new design features an enhanced fit, a full-cut hood, and great attention to details. Helly Hansen has also upgraded the fabric to Helly Tech R O2, which provides maximum water repellency and breathability – all while reducing the overall weight. This is a true Helly Hansen Mountain classic!