Fiber Directory

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Darn Tough✕

Merino wool socks (blended with nylon for durability) made in Northfield, Vermont, with a lifetime guarantee.

Buck Mason✕

American basics label known for Pima tees in US-grown Supima cotton, plus slub and hemp tees; some styles knit and sewn at its own Pennsylvania mill.

Linificio e Canapificio Nazionale✕

Linen and hemp spinner with over 150 years of history, making yarns for fashion, home and technical uses.

Aclima✕

Norwegian wool brand making merino wool base layers, thermal underwear, fleece-wool layers and beanies, using New Zealand merino knitted in its own Estonian facility.

TypeBrandBrandMillBrand
LocationNorthfield, Vermont, USUnited StatesVilla d'Almè, ITDrammen, NO
FibersMerinoCotton · HempLinen · HempMerino · Wool
MakesSocksTops & tees, Shirts, Pants & skirtsFabric & yarnBase layers, Underwear, Tops & tees, Accessories, Baby & kids
Services——Spinning—
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
Founded20042013—1939