PATAGONIA Jackson Glacier Jacket 27920 Sediment. A sophisticated urban jacket that’s windproof, weather-resistant and insulated with warm, 600-fill-power Recycled Down. Durable, soft-to-the-touch 2-layer 100% polyester shell with a DWR (durable water repellent) finish and insulated with 600-fill-power. Recycled Down. Waterproof, polyurethane-coated 2-way center-front zipper with zipper garage maximizes the jacket’s weather defenses. Insulated hood with hidden adjustment cords that cinch down for protective warmth. High-volume handwarmer pockets are lined with ultrasoft brushed jersey; media-compatible internal zippered pocket. Adjustable bottom hem with hidden adjustment cords routed to interior of hand pockets. Trimmer, more streamlined fit allows the down to conform closely to the body and trap heat more efficiently. 879 g (31 oz).