filson man denim jac shirt fmcps0197w1391 002 SS26 It’s made from sturdy midweight

It’s made from sturdy midweight cotton twill for multi-season comfort

Side-seam slits provide greater ease of motion

Forest Service wildfire prevention messenger

The half-length zipper extends from sternum to chin to dial in the optimum ventilation

consider ordering one size larger

filson man denim jac shirt fmcps0197w1391 002 SS26 It’s made from sturdy midweightLong 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.