20172090 Filson Men's Tin Cloth Insulated Work Vest The Tin Cloth Insulated Work Vest combines Filson's legendary waxed cotton and cutting-edge PrimaLoft insulation for a multi-purpose layer with features from their favorite vests of the last three decades. The Tin Cloth Insulated Work Vest-made with the best materials, built for work and just as functional in the field as it is on the jobsite. Made with tough, water-resistant oil finish Tin Cloth Insulated with lightweight PrimaLoft Gold Zippered front closure Wool-blend rib-knit collar Flannel-lined hand pockets Chest stow and slotted-utility pockets Fit Relaxed fit allows room for midweight layers underneath Fabric 14-oz. | 100% Cotton Oil Finish Tin Cloth 60 grams PrimaLoft Gold Insulation 6-oz. Dry Finish Cover Cloth 8-oz. | 100% Cotton Flannel 75% Wool / 25% Nylon Rib Knit Product Care Do not wash or dry clean – brush or wipe clean with a damp rag. Rewax as needed to maintain maximum water resistance To prevent the transfer of oils, they recommend avoiding prolonged contact between Filson oil finish goods and light-colored fabrics, especially in warm weather.