Description of The North Face Siren Jacket Sound the alarm! The Siren jacket from The North Face is here to take care of harsh winter conditions. With 550 fill down and High-Loft liner the cold has no other choice but to move on. Plug into the internal security and media pocket, tune in your music, and tune out the cold. Weather your snow shoeing up Mt. Hood or just roaming the city streets the Siren jacket is here to ring winters bell. Slick-protection against cold, damp weather. 550-fill down and a high-loft liner make this a winter-time, promenade favorite. Features: High-loft, cozy fleece liner Brushed chinguard lining Internal security and media pocket Stretch, quilted side panels Kiss zippers for increased water resistance Two hand pockets