The Killtec KSW 227 Sanctuary Women&';s Ski Jacket blends durable resort protection with active climate control for full days on the mountain. Built with a tough polyester ripstop shell and fully taped seams, this insulated ski coat features a breathable TPU laminate delivering 10,000 mm of waterproof defense and 5,000 g/m^2/24h breathability to block heavy snow and cutting winds. Eco-conscious recycled polyester insulation locks in vital core warmth on chilly chairlift rides, while integrated underarm ventilation zips let you release excess heat quickly on aggressive descents. Finished with a protective hood and an integrated non-slip snowcatcher, it offers reliable weather protection from first chair to last run. Best Use: All-Mountain, Skiing, Snowboarding Insulation Type: Insulated Warmth Level: Midweight Warmth Waterproof Level: 10,000 mm Breathability Rating: 5,000 g/m^2/24h Waterproof Treatment: Breathable TPU lamination with fully taped seams Windproof: Yes Shell Fabric: 100% Polyester Ripstop Lining Fabric: 100% Polyester Insulation Fill: 100% Recycled Polyester Venting: Underarm zippered ventilation Hood: Attached storm hood Powder Skirt: Integrated non-slip snowcatcher Ripstop Durability: Tough polyester ripstop exterior construction offers dependable tear resistance against abrasive winter conditions and mountain wear. Underarm Ventilation: Zippered pit vents quickly shed excess body heat to regulate core temperature during high-output runs or warm spring afternoons. Recycled Thermal Warmth: Lightweight recycled polyester insulation retains essential body heat on freezing lift rides without adding unnecessary bulk. Integrated Snowcatcher: Non-slip powder skirt seals out deep snow and prevents chilly alpine updrafts from penetrating inside the jacket.