Fiber Directory

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Darn Tough✕

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

WAMA✕

Men's and women's underwear in a hemp and organic cotton blend (with a little spandex).

Minus33✕

Merino wool base layers, socks and hats from a fifth-generation New Hampshire woollen textile family business.

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.

TypeBrandBrandBrandBrand
LocationNorthfield, Vermont, USUnited StatesAshland, New Hampshire, USDrammen, NO
FibersMerinoHemp · Organic cottonMerinoMerino · Wool
MakesSocksUnderwearBase layers, Socks, AccessoriesBase layers, Underwear, Tops & tees, Accessories, Baby & kids
Services————
Entry price$$ · Pair of socks $24.00$$ · Pair of underwear $32.00$$ · Base layer top $79.99$$$ · Base layer top $104
Min. orderNot statedNot statedNot statedNot stated
CertifiedNone listedNone listedNone listedNone listed
NaturalNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blends
Founded2004—20021939