The Arc'teryx Cerium LT hoody works as a mid layer or a standalone piece in cool, dry conditions. Premium 850 fill-power down is lofty and resilient, the Arato(TM) 10 nylon shell provides lightweight durability, and Down Composite Mapping(TM) strategically places Coreloft(TM) synthetic insulation in moisture-prone areas. Articulated construction moves with the body, and the insulated StormHood(TM) provides coverage without compromising range of vision. Technical FeaturesMoisture-resistant outer face fabricBreathableInsulatedGreat warmth-to-weight ratioLightweightCompressible and packableWind resistant