Compare

London knitwear label using traceable, ZQ-certified New Zealand merino from regenerative sheep stations.

Flax yarn spinner using dry and half-wet spinning, operating since 1951.

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

Merino wool outdoor clothing — base layers, socks and jackets — founded in Vermont in 1997, now based in Boulder.