Experience ultimate warmth and protection with the Mackinaw Wool Jac-Shirt, crafted from durable 24-oz. virgin wool. This versatile garment insulates like a coat yet offers the ease of a shirt, making it ideal for colder weather. Featuring adjustable cuffs, button-secure front, and cleverly designed pockets, it provides functionality without compromising style. Enjoy moisture-wicking properties and durability that withstands the test of time, perfect for outdoor adventures and everyday wear.
From the brand: A heavy-duty variation of the original iconic Jac-Shirt. Introduced into Filsonʻs product line some fifty years ago, the 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 for over a century. With a button-secure front and adjustable cuffs, it’s easy to adjust the warmth as conditions change. The flapped front pockets keep essentials close at hand and feature hidden buttons that won’t snag on equipment or gear.
The 100% virgin wool transports moisture to the tips of its fibers for evaporation. This natural wicking process has yet to be duplicated by any fabric developed in laboratories, and is the reason wool has been the fabric of choice for protection in foul weather for centuries. The Mackinaw Wool can absorb up to 30% of its own weight in water without feeling damp or clammy.
In crafting the Mackinaw Wool, only the longest and strongest fleece fibers are selected. They’re spun into dense, strong yarns that are woven in a dense twill pattern. This weave makes the Mackinaw Wool water- and wind-resistant while remaining highly breathable. It is also highly durable, often getting handed down to the next generation.
Special-edition colors for this season
Made with thick, warm and durable 24-oz. wool
Insulates even when wet
Button-close front and adjustable cuffs
Sewn at Filson
Pocket flaps secure with hidden buttons
Material
24-oz./LY 100% Mackinaw Wool
Care
Dry clean only
