A premium collaborative workwear jacket from Carhartt and sacai, featuring a rugged black cotton twill construction with signature sacai deconstruction details. Key highlights include a plush black velvet collar, dual-layered front placket with contrasting olive green zippers and brass snap buttons, and multiple utility pockets—including a chest pocket with the iconic white sacai label bearing the Carhartt 'C' logo. The left sleeve features a zippered utility pocket with matching olive green zipper, reinforcing the hybrid functional-aesthetic design. Inner lining is smooth black nylon for ease of layering. This piece exemplifies sacai’s ‘double’ design philosophy—layering, recontextualizing heritage workwear through Japanese avant-garde lens—while retaining Carhartt’s durability and craftsmanship. Ideal for urban streetwear styling in cooler seasons; pairs well with cargo pants, wide-leg trousers, or under outer layers. Notable for its tactile contrast (velvet vs. canvas), precise hardware detailing, and limited-edition collectibility. Designed for unisex wear with relaxed, slightly oversized fit.