With its combination of TEXAPORE ECOSPHERE PRO material for comprehensive weather protection and PRIMALOFT® insulation, the WISPER JACKET offers you warmth and protection so you don't get caught cold in icy weather. A sleek look with an adjustable hood attached to the jacket, adjustable hem and cuffs keep the cold weather out and PRIMALOFT® insulation is the best choice when you know you're going to generate some serious heat during your activities.