Jack Wolfskin Women's Cumulus Jacket 100% Polyester Lining Imported Extremely warm, fluffy, fast-drying and easy-care fiber cloud HT loose multi-denier fibrefill Insulation (500 cuin loft) Windproof, water-repellent jacket with Very warm synthetic loose fibrefill Insulation Shoulders: especially warm Micro guard maxloft synthetic multi-denier hollow fibre Insulation (140 g/M2)