• Streamlined ThermoBall baffles are contoured to fit your body and maintain core warmth during winter excursions in cold, wet weather. • 15D 33 g/m2 100% nylon with DWR finish • 11.5 g/ft2 ThermoBall synthetic insulation made with 100% recycled polyester polyfill • Secure-zip hand pockets • Stows in left hand pocket • Hem cinch-cord • Contrast embroidered The North Face logo on left hem and right back shoulder • BENEFITSDURABLE WATER-REPELLENT: DWR is applied to the face of the fabric to provide the first line of defense against wet weather.INSULATED: Insulation traps hot air for reduced heat loss and increased warmth.PACKABLE/STOWABLE: Highly compressible layer for emergency use or travel.SYNTHETIC: Designed to replicate the qualities of down, but retain them even when wet.