Description of Mountain Hardwear Sub Zero SL Hooded Jacket - Women's Cocooned with 650 fill down, you will love the warmth and feel of the Sub Zero SL Hooded Jacket during cold weather activities and for everyday winter wear. Mountain Hardwear uses Conduit SL in the Sub Zero, a water resistant, breathable fabric that is ideal for cold dry climates. You stay extra warm and comfortable in the Sub Zero SL because the seams are not sewn through, giving the jacket a sleeping bag like quality. A detachable hood is provided for protection on extra frigid, windy days and a mesh water bottle pocket helps keep you from dehydrating on the go. From the city streets to the mountain slopes, the Mountain Hardwear Sub Zero SL provides the protection you need. Features: Conduit SL shell Nylon taffeta lining Goose down insulation 650 fill down Detachable hood 2 fleece-lined hand pockets 1 interior stash pocket, 1 chest zip Water-resistant Mesh water bottle pocket