The Mackinaw Wool Jac-Shirt insulates like a coat and wears like a shirt

This industrial-strength fabric comes from Britain’s oldest

efficient design

Snap-front collar

The exceptionally-tight weave helps our Rugged Twill withstand the abrasion of sliding around in truck beds and on conveyor belts or concrete floors

filson man chambray button down shirt fmcam0091w1493 431 ICONS_FLSXWP_BAGS The Mackinaw Wool Jac-Shirt insulatesThe Chambray Button Down Shirt is built from 5 oz. chambray, a tightly woven cotton fabric long valued for its durability and clean appearance. Originally trusted as a strong workwear material, chambray is often linked to the term "blue collar." The fabric has earned its place as an everyday staple. Lightweight without feeling fragile, its suited for days that move between the office and the field. The button front design and button down collar keep