filson man denim jac shirt fmcps0197w1391 463 Size:M The polyfill insulation is lightweight

The polyfill insulation is lightweight

While toughness and durability were prime considerations when engineering our 24-Hour Briefcase

It features four large front cargo pockets and a drawcord-adjustable hem for a customizable fit

It’s made of lambswool from a sheep’s first shearing

filson man denim jac shirt fmcps0197w1391 463 Size:M The polyfill insulation is lightweightLong trusted for work in the West, denim brings weight and structure to this insulated layer. The heavy duty 15 oz. shell blocks cold wind. The body is lined with high pile fleece for warmth, while the sleeves are insulated with quilted polyester to reduce bulk and layer cleanly. Cut like a shirt, it's a straightforward layer that stays warm without feeling oversized. Side seam slits at the hem improve mobility when bending, reaching, or sitting.