With its combination of TEXAPORE ECOSPHERE PRO material for comprehensive weather protection and PRIMALOFT® insulation, the WISPER JACKET offers warmth and protection to keep you safe from the cold in icy weather. A simple look featuring an adjustable, permanently attached hood, adjustable hem, and cuffs ensures that the cold stays outside. The PRIMALOFT® insulation is the best choice when you know you'll be generating plenty of heat during your activities.