The Carhartt Wip OG Active Liner is inspired by the OG Active Jacket and crafted from heavy polyester fleece. Some versions of the jacket are solid-colored, while others feature a jacquard shell embellished with a seasonal pattern. Inside, the body is lined with mesh, and the sleeves with nylon taffeta. The jacket also features an adjustable hood and rib-knit cuffs and hem. Completing the design are a kangaroo pocket and a square fabric label on the front.