Fiber Directory

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Up to 4 listings side by side.

Minus33✕

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

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.

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.

Icebreaker✕

Merino outdoor and base-layer clothing; some fabrics blend merino with nylon, lyocell or elastane.

TypeBrandManufacturerBrandBrand
LocationAshland, New Hampshire, USBraga, PTUnited StatesAuckland, NZ
FibersMerinoOrganic cotton · MerinoMerinoMerino
MakesBase layers, Socks, AccessoriesSocksTops & tees, Shirts, Pants & skirts, Base layers, Outerwear, Socks, AccessoriesBase layers, Tops & tees, Underwear, Socks, Outerwear
Services—Knitting——
Entry price$$ · Base layer top $79.99—$$$ · Base layer top $125$$ · Base layer top $89.45
Min. orderNot statedNot statedNot statedNot stated
CertifiedNone listedGOTS, OEKO-TEX Standard 100, Responsible Wool StandardNone listedZQ Merino
NaturalNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blends
Founded20021985——