The Superflux Womens Insulated Jacket from Mountain Equipment is the ideal winter warmer essential. Being warm and breathable you will be kept dry and feeling fresh all day. Find More Women's Down Jackets | Men's Down Jackets | All Walking Jackets. The Superflux, with its advanced POLARLOFT Featherless insulation that mimics the warmth of down, coupled with a water-resistant outer shell, offers exceptional warmth and protection for frigid mountaineering and ski touring expeditions. Despite its formidable performance, this jacket packs down incredibly small, ensuring there's no excuse to ever leave it behind. Prepare yourself for the harshest conditions with the Superflux—compact, powerful, and ready to take on the cold. DRILITE LOFT 40D outer fabric with FC free DWR; totally windproof and highly water resistant. 230g (Size 12) of 100% recycled POLARLOFT® Featherless insulation by 3M®. Women's Mountain fit. Stitched through construction. Insulated Mountain Hood is fully adjustable. 2-way YKK® moulded centre front zip. 2 zipped hand warmer pockets. Internal zipped security pocket. Elastane bound cuffs and dual tether hem drawcords. Packs into hand pocket with twin karabiner carry loops. Drilite Loft: Drilite® Loft is our exclusive range of highly water repellent fabrics used in our insulated clothing and equipment. The original Drilite® Loft, introduced almost 30 years ago, was years ahead of its time: a highly breathable, lightweight, and very water repellent fabric. Those three hallmarks continue with our modern Drilite® Loft fabrics.