Wear this insulated jacket for exceptional warmth above a thermal base layer and below a waterproof shell to keep out the cold and sea spray when exposed to more extreme conditions. The GORE-TEX INFINIUM™ outer shell protects you from the damp and dew while the PrimaLoft® GOLD Active insulation traps warm air into your body, blocking the cold wind from getting in. This jacket is great worn on its own down below and on deck when calm. However, these ultimate midlayers combined with the HPX outer and base layers result in the ultimate weather defence in the most extreme conditions. This is a certified Bluesign® PRODUCT with a PFC free DWR and recycled content in the shell fabric.