The fit is relaxed for ease of movement

creating a barrier that repels rain

a zippered fly

and any moisture that does penetrate the fiber is wicked to the tips for evaporation

or sitting

filson man insulated jac shirt fmcps0199w1487 307 SS26SALE The fit is relaxed forCut like a shirt, the Spokane Jac Shirt insulates like a coat. The 8 oz. wool blend shell provides natural warmth without excess weight, making it a comfortable layer for long days and changing conditions. The body is lined with lightweight cotton canvas for added warmth and structure, while the sleeves are lined with smooth polyester to layer clean. A snap front closure and adjustable cuffs secure the fit. Snap flap chest pockets and angled hand