PRANA Men's Hoffman Vest ""Shell: 100% Polyester; Lining: 100% Polyester; Insulation: 100% Polyester"" Imported Polyester shell with durable water repellent (DWR) finish Contrast Corduroy yoke panels Polyester lining with 100g insulation Nylon with durable water repellent (DWR) finish and cire back Corduroy trim on yoke Polyester lined vest