This technically versatile layer combines two high-performance fabrics in perfect synergy. The Montane Insulated Jacket Sirocco Lite for Women offers breathable and effective wind resistance to create an exceptionally versatile jacket for fast and light missions. Complete protection and comfort are provided by 100% recycled nylon, a PFC-free DWR coating, and an insulated core, which gives the Sirocco great wind resistance and exceptional breathability to keep the body warm without overheating. The 4-way stretch fleece panels offer extra comfort while moving and allow freedom of movement, while the smooth surface of the FEATHERLITE AIR outer fabric makes it ideal for layering. The Montane Insulated Jacket Sirocco Lite for Women is a technically versatile essential designed for movement, perfect for fast activities whether it's exploring a new running trail or climbing a new route. Performance Mapping The materials are positioned to maximize performance where it's needed. Low Profile Seams Increased durability and comfort thanks to low profile seams. Suitable for Hiking, Walking, Trekking, Trail Running, Fastpacking, Ski Touring. Full Zip The lightweight No.3 YKK front zip reduces weight and improves layering capability. Double Face Collar For added protection and warmth. Comfortable Cuffs and Hem The low-profile elasticated cuffs and hem prevent chafing. Materials 100% Nylon (recycled) outer; 100% Polyester (recycled) insulation; 50% Polyester (recycled) 42% Nylon 66, 8% elastane fleece.