We've long been fans of Aspesi, the cool, sporty Italian line that specializes in outerwear and — even after all these years — still flies fairly under the radar. This windbreaker-meets-shirt shape is iconic Aspesi, and a great layering piece thanks to the Thermore® insulation. (Think over a flannel or under a jean jacket.) It's also very packable, whether you're actually going somewhere or just... going somewhere.