Helly Hansen Crew Marine Insulator Jacket 100% Polyester Imported A lightweight insulator jacket for warmth around the city or when sailing upwind Wind resistant and water repellant polyester fabric, DWR treatment Primaloft Black insulation, 133G/M in body, 100G/M in sleeves YKK Metalux front zipper, chest pocket and hand pockets with YKK Metalux zip closure Contrast piping around collar edge and at chest pocket, back yoke with contrast ribbon detail