Your favorite wool sweater or pair of socks has a long, woven history.

Sheep were first domesticated around 8,000 B.C. in Mesopotamia, according to the Belgium-based International Wool Textile Organisation, and the earliest wool clothing dates back to at least 3,000 B.C. From Asia, sheep were introduced to North Africa and Northern Europe.

Europeans embraced sheep farming, valuing this animal that provided not only meat and milk but also clothing fabric. The Spanish fiercely guarded a fine-wool sheep breed later called Merino, and selling these animals outside the Spanish empire before 1700 was punishable by death.

The Dutch eventually acclimated the breed to their southern African colonies and from there the stock made its way with sailors to Australia, which by 1840 was the most important Merino sheep grower along with South Africa and New Zealand.

Wool and cotton remained a significant part of the world textile industry until synthetic fibers were developed in the early to mid 20th century, and by 2000, synthetics and cotton accounted for 90 percent of worldwide textile fiber production. Today, however, wool fabric is seeing a resurgence as consumers seek natural alternatives to fossil fuel-derived products.

In the following pages, Mountain Outlaw celebrates wool with some of our favorite American companies and the styles that reveal its elegance. – The Editors

From sheep raised in southwest Montana’s Gallatin Valley,
Thirteen Mile yarns are spun at the mill in the ranch’s barn.
You know you live in the Northern Rockies if a beanie is a
vital part of your wardrobe for a majority of the year—now
you can face the winter fashionably with a Thirteen Mile
Watch Cap. And you can also reach out to them for
customized options.

Duckworth’s wool fibers from Montana sheep are spun, knit
and sewn in the former textile hotbed of the Carolinas, and
this timeless Henley style looks at home on the ranch or in
the office. With 100-percent Merino on the outside and
polyester microfiber in, the double-layer construction wicks
moisture away while trapping a layer of warm insulating air
in the middle.

Sustainability is embedded into Thirteen Mile’s entire process,
from the grassfed, organic lamb and wool to the renewable
energy that powers the wool mill. These 100 percent wool
blankets measure in at 64-by-90 inches and feature a gray
warp woven through chocolate-brown yarn. For more than
20 years, Thirteen Mile’s ultra-warm blankets and throws have
turned even the coldest winter evening into a cozy fireside
night to remember.

John Rich built his first woolen mill in 1830 in Plum Run, Pennsylvania,
and Woolrich bills itself as “The original outdoor clothing company.”
Inspired by archival designs, the 85 percent wool/15 percent nylon Mill
Wool Pant is made with a mid-weight herringbone pattern that keeps
heat in while you’re chopping wood on a cold winter day. A cellphone
pocket on the right leg and wide, vintage-inspired belt loops marry the new
with the old—and elastic ankle cuffs let you show off your favorite boots.

Sustainability is embedded into Thirteen Mile’s entire process,
Made from 100-percent Cormo wool, yarn spun into a seven-
gauge jersey and brushed on the inside for extra softnes—
read: super cozy—Elsawool mittens keep your hands warm
when the mercury plunges. Raised in Colorado and Montana,
Elsawool sheep are purebred Cormo, a breed developed in
Australia with fine Merino ewes.