Feathered-Down Insulation makes this unique jacket Exceptionally Plush and Comfortable, with added plush filling around the collar Exterior-Shell is made of a specially engineered Wellon fabric that feels like silk and hugs the body Features a unique below and to the side Zippered enclosure for Easy on and Off Access Sleeveless with elastic webbed stitching by the sleeves to keep out the cold and provide a customized fit Fits right inside the included pouch, perfect for Travel. Available in Multiple Sizes and Colors