The Filson Men's Spokane Insulated Cruiser Jacket was modeled after an archival Filson coat and updated with an insulated interior. The jacket includes Classic Cruiser front pockets and a single-layer back with no pocket. FeaturesLightweight, quick-dry polyfill insulationBody lined with warm cotton flannel, sleeves with easy-layering polyester12-oz./LY 80% wool/20% nylon + polyester insulation + polyester and cotton linings + cotton corduroy