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

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.

Irish linen weaver since 1912, operating from what it calls Ireland's oldest remaining linen mill, with its own dyeing and finishing works.

Norwegian heritage knitwear brand making pure wool patterned sweaters, cardigans, jackets and accessories, including official Norwegian ski team sweaters.