This comfortable sailing insulator vest uses PrimaLoft Eco insulation for an excellent warmth-to-weight ratio. They're treated to shed light precipitation and sea spray. This comfortable sailing insulator vest uses PrimaLoft Eco insulation for an excellent warmth-to-weight ratio. They're treated to shed light precipitation and sea spray.HH printed logoChest and hand pocketsExternal hanging loopPFC-free DWR This comfortable sailing insulator vest uses PrimaLoft® Black Eco insulation for an excellent warmth-to-weight ratio. It's treated to shed light precipitation and sea spray.