Viking Tempest Tri-Zone Parka is constructed of High-tech Polyester/PVC creating a 100% waterproof and windproof shell. 3-in-1 Trizone System provides protection against cold weatehr down to -13F. New 3-way Air Flow Ventilation System with underarm & back vents. Toggled waist and hem and hook and loop cuffs. 0.5 safety reflective piping front and back. 4 storage pockets outside and 1 inner pocket with iPod access. 300gsm non-pill deluxe inner fleece jacket included. Side zippers on outer shell for comfort and ventilation. Hook and loop fasteners on inner flap to prevent water penetration. New 3-way Air Flow Ventilation System with underarm & back zipper vents Toggled waist and hem, and hook and loop adjustable cuff