Duckworth

Spins Montana wool into garments

Ranches Helle Rambouillet merino sheep in Montana and spins, knits, and sews 100% of its wool garments in the USA.

Shop Duckworth Reviewed 15 Aug 2026

From Duckworth

$140

Proprietary natural-technical fabric combining Montana merino wool with a wicking inner face spun and sewn in the USA.

$165

Single-source Helle Rambouillet Montana sheep fleece spun, knit, and tailored in North Carolina and Pennsylvania.

$175

300 GSM brushed fleece made exclusively from Montana sheep and loomed in the Carolinas.

Owned here

Founded and operated by Montana ranchers John and Evan Helle alongside ski pioneer Robert Bernthal.

Source

Duckworth was founded in Bozeman, Montana by rancher John Helle and apparel veteran Robert Bernthal.

Local

Made here

All spinning, knitting, weaving, and sewing take place in North and South Carolina and Pennsylvania facilities.

Source

Our wool travels from Montana to the Carolinas, where it is washed, carded, spun, knit, and sewn 100% in the USA.

Local

Materials

100% single-source Helle Rambouillet merino fleece grown at high altitude in Dillon, Montana.

Source

Every Duckworth garment begins with our own sheep on our family ranch in Dillon, Montana.

Local

Shipped from here

Headquarters, design studio, ranch operations, and primary shipping operate from Bozeman, Montana.

Source

Based in Bozeman, Montana, Duckworth oversees ranching, product development, and direct shipping.

Local

Reviewed 15 Aug 2026. Next check by 15 Feb 2027.