The Whistler down puffer jacket is designed with a chevron quilt and a herringbone tape overlay along the backside. The detachable hood is constructed with a peak that can be fixated if preferred. The pullcords allow you to adjust the size to your own preference. A storm fly with chinguard is created for the military heavy grade zip closure. Along the hem an inner pullcord offers adjustability as well. Two deep welt pockets are finished with a snap closure.