The Transit PrimaLoft® Fill Jacket was designed as a versatile mid-layer that can also be worn on its own. The goal was to create an insulated piece that layers easily under outerwear while remaining functional when worn by itself. The relaxed fit allows for comfortable movement, and the lightweight construction provides warmth without excess bulk. The chest pocket layout remains accessible when worn as a mid-layer, functioning similarly to interior pockets on a shell. Finished with subtle technical details such as cold-resistant zippers, the Transit is a practical layer built to work across a range of conditions.