Free Shipping over $100


Search our collections


    Uni Fleece Pant

    HWY 133 5-PKT

    Daggers Pigment Corduroy

    Bradley Mid

    6 Inch Moc Toe

    Strayhorn SP



    Filson's heavyweight Mackinaw Jac-Shirt uses the same 100% virgin Mackinaw Wool that’s found on many of their jackets. It’s breathable, warm and naturally rain-repellent. A flannel lining in the body provides the softness of a shirt while adding even more insulation. The button front is easy to use while wearing gloves, and a pleated back allows a full range of motion.


    • Snap-front closure is easy to operate while wearing gloves
    • 2 flap pockets, 1 slotted patch pocket, 2 handwarmer pockets
    • Flannel-lined, snap-adjustable cuffs
    • Outer back pleats for freedom of movement
    • Made with 100% virgin wool, which is breathable, naturally rain-repellent and very durable
    • Lined in soft, insulating cotton flannel
    • Handwarmer pockets are lined in flannel
    • Built for layering
    • Synthetic lining in sleeves for easy on/off over layers