Mackinaw Wool Jac-shirt - Kelly Green / Black Twill has_product_intro a composite originally developed to

a composite originally developed to meet the durability requirements of naval use

Elastic suspenders

is exceptionally lightweight and compressible

It is also highly durable

Mackinaw Wool Jac-shirt - Kelly Green / Black Twill has_product_intro a composite originally developed toIntroduced into our product line some fifty years ago, our original Jac Shirt has served more outdoorsmen in a wider range of conditions than we can count. This heavy duty variation on that icon is built with our thickest, warmest Mackinaw Wool for dependable warmth and protection in colder weather. The Mackinaw Wool Jac Shirt insulates like a coat and wears like a shirt. It's made from the wool that has provided protection from cold, rainy weather