Material: 100% nylon Insulation: 800-fill down Fit: regular Length: regular Center Back Length: [medium] 27in Casual style meets warmth and comfort with The Great Outdoors The Down Polar Puffer. Featuring a nylon shell and filled with 800-fill power down, The Down Polar Puffer is super warm but lightweight and packable. A DWR water-repellant treatment sheds water from the exterior to keep us dry, while an adjustable and removable hood keeps us protected from inclement weather. Two hand pockets give our hands a place to hide form the cold, while a zippered internal pocket provides storage for our valuables. This jacket is finished off with a full frontal zipper and buckle closure to ensure no wind or water is sneaking through the front.