Fiber Directory

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Up to 4 listings side by side.

Fiorima✕

Sock maker near Braga, Portugal, producing about 3.5 million pairs a year in organic cotton and merino for department stores, chains and brands such as Asket.

Ibex✕

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

Bartlettyarns✕

Historic Maine woolen mill making mule-spun wool knitting yarns from mostly East Coast fleece.

Art Atlas✕

Arequipa knitwear and apparel maker producing alpaca and organic cotton sweaters, coats and accessories for brands and designers; also runs its own label, Anntarah.

TypeManufacturerBrandMillManufacturer
LocationBraga, PTBoulder, USHarmony, USArequipa, PE
FibersOrganic cotton · MerinoMerinoWoolAlpaca · Organic cotton
MakesSocksBase layers, Socks, OuterwearFabric & yarnKnitwear, Outerwear, Accessories
ServicesKnitting—Spinning, WeavingKnitting, Cut & sew
Entry price—$$$ · Base layer top $135——
Min. orderNot statedNot statedNot statedNot stated
CertifiedGOTS, OEKO-TEX Standard 100, Responsible Wool StandardNone listedNone listedNone listed
NaturalNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blends
Founded198519971821—