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

Northern Irish weaver of linen and linen-blend fabrics for apparel and interiors, woven on its own looms.

North Carolina sock brand from Nester Hosiery making merino wool hiking, everyday, snow, hunting and work socks with an all-US supply chain.

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.