The sacai x Carhartt WIP Suiting Duck Jacket combines the silhouette of sacai’s single tailored jacket with elements of Carhartt WIP’s Siberian Parka and Chore Coat. The item is made from sacai’s wool-blend suiting fabric and features four Dearborn Canvas pockets, taking cues from Carhartt WIP’s Chore Coat. Meanwhile, the jacket’s lower two patch pockets reference Carhartt WIP’s Siberian Parka. An additional welt pocket appears on the chest. The jacket’s lapels can be fastened into a collar, and feature a mixture of corduroy fabric and Dearborn Canvas. A co-branded woven label completes the design.