The ThermoBall™ Vest features streamlined baffles contoured to your body, ensuring core warmth during winter adventures in cold, wet conditions. Ideal as a mid-layer for extra warmth on the chilliest days, it can also be packed for emergency layering in the backcountry. Made with 15D 33 g/m² 100% nylon and a durable water-repellent (DWR) finish, this vest also includes 11.5 g/ft² ThermoBall™ synthetic insulation made from 100% recycled polyester polyfill. It has a non-PFC DWR finish, secure-zip hand pockets, and stows neatly in the left hand pocket. The hem features a cinch-cord, and the vest is finished with a contrast embroidered The North Face logo on the left hem and right back shoulder.