Inspired by the detailing of a classic sweatshirt but crafted with a more considered approach, this <a href='http://www.mrporter.com/mens/Designers/Sunspel'>Sunspel</a> sweater is an investment in cool, casual attire. It has been knitted from a navy merino wool and cotton-blend, balancing softness and insulation with lightweight breathability for the ultimate cover-up.