Helly Hansen Arctic Patrol H2 Flow Parka combines heavyweight warmth with active temperature control for extreme-cold conditions. Designed for Arctic professionals, it pairs high-loft duck down insulation with H2FLOW regulation and a graphene inner lining to retain heat while allowing ventilation when needed. Key attributes: Multicolor | Negro | Polyamide | H2FLOW temperature regulation system | High-loft duck down insulation for warmth | Graphene inner lining for thermal conduction | Water-repellent treatment | Ventilation zippers for airflow control | Two-way main zipper for easy on/off | Ventilation zippers to regulate airflow | Multiple secure pockets | Fold-down reflective elements for visibility | Arctic Patrol collection styling | Graphene-lined interior | Durable shell fabric | Fold-down reflective elements | Composition & care: Shell: 100% Polyamide | Coating: 100% Polyamide / 100% Polyester () | Insulation: 100% Duck Down / 100% Polyester ()