Fiber Directory

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Up to 4 listings side by side.

Ibex✕

Merino wool outdoor clothing — base layers, socks and jackets — founded in Vermont in 1997, now based in Boulder.

Harvest & Mill✕

Organic cotton basics grown, milled and sewn in the USA, made with family-owned factories near its Berkeley studio.

Safilin✕

Linen and hemp yarn spinner, operating since 1778.

Duckworth✕

Montana brand making US-made merino wool shirts, base layers, sweatshirts, jackets and socks from wool grown on the Helle family ranch and Rocky Mountain growers.

TypeBrandBrandMillBrand
LocationBoulder, USBerkeley, USSailly-sur-la-Lys, FRUnited States
FibersMerinoOrganic cottonLinen · HempMerino
MakesBase layers, Socks, OuterwearTops & tees, Shirts, Pants & skirts, SocksFabric & yarnTops & tees, Shirts, Pants & skirts, Base layers, Outerwear, Socks, Accessories
Services——Spinning—
Entry price$$$ · Base layer top $135$$ · Basic tee $54.00—$$$ · Base layer top $125
Min. orderNot statedNot statedNot statedNot stated
CertifiedNone listedNone listedMasters of LinenNone listed
NaturalNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blends
Founded199720121778—