When we're out on the town on brisk spring mornings or gathering around a campfire with friends on cool fall nights, the Columbia Landroamer Quilter Shirt Jacket offers lightweight warmth and style. Microtemp insulation provides lightweight warmth, and the cotton and nylon construction offers excellent breathability and durability. The button snap closure allows for effortless layering, giving us a versatile look that easily goes from spotting changing leaves to sipping a cold one at our favorite brewery.