Zegna Wool 12Milmil12 Zip-Up Cardigan

The 12milmil12 wool that Zegna deploys to craft this cardigan is produced in highly limited quantities each year. Rarity isn't its only strength, however, as one touch of the superfine merino fibres reveals them to be almost impossibly soft and weightless. The brand here uses them to craft a sporting take on the classic cardigan, defined by a full-length zip fastening.