Merino Fishermans Rib Jumper | BlackCrafted from responsibly sourced merino wool in a traditional fishermans rib stitch, this jumper will be a constant companion in the new season. Merino wool is softer than other types of wool? because of its? extra fine fibres that feel comfortable against the skin.? Slouchy silhouette with stylish external seams on the raglan armholes, wear the ribbed turtleneck pulled up under your chin to keep out the cold, or folded down.