The Durrance Down Jacket is designed to keep you warm and dry while on the move on or off the hill with its 2-layer, waterproof/breathable DELFY™ membrane and lightweight Allied Feather™ HyperDRY™ water repellent 650 fill down. Fully adjustable, down-filled helmet-compatible hood and powder skirt are both removable, making this your go-to street-to-ski jacket. YKK® zippered pit vents with mesh offer additional climate control.