Filson CPO Wool Jac-Shirt Forest Green


Forest Green
SKU: FMOSH0005-300 Categories: , , , Brand:

Drawing inspiration from the wool shirts issued to senior enlisted men in the U.S. Navy since the 1930s, the new CPO Wool Jac-Shirt is a welcomed addition to Filson’s collection of sturdy overshirts that have withstood five decades of use. Filson has been producing durable wool overshirts for the harsh and damp climate of the Pacific Northwest since the 1970s, making this partnership a logical one.

This CPO jac-shirt is made with 24-oz. 100% wool, a fabric that has shielded us from all types of weather for ages. The unique fiber structure of wool enables it to resist moisture and provide insulation even when wet. Plus, wool is incredibly sturdy – individual fibers have been put through harsh tests and maintained their durability longer than other natural fibers.

The chest pocket flaps button securely with natural horn buttons, keeping your belongings safe. The sleeves can be easily adjusted with buttons, and the curved hem design allows for both tucked and untucked wear. The back yoke features a center-box pleat for unrestricted range of motion. This reliable, cold-weather shirt is built for years of use.

    • Built with 24-oz. 100% wool
    • Natural horn buttons for front and adjustable-cuff closures
    • Spread collar
    • Center-back box pleat
    • Insulates even when wet


24-oz. 100% wool

Everyday; Outdoor; Field; Work


Dry clean only



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