We consider the Assos DB Lounge Top an outdoor piece of off-the-bike apparel. It\'s made from a heavy fleece, elastic microfiber partially covered with an anti-abrasion, water-repellent exterior. The insulation it provides for cold, windy conditions is its greatest technical strength. Not unlike an Activity Polo or a Kick Top, it\'s cut to contour your body without restricting movement. And in the same design mode as the Assos Element One cycling jacket, it functions best with a technical layer underneath such as an Activity Polo. The 4-way stretch of the Lounge Top exterior will freely move with your body. And since it\'s an actively breathable material, you\'ll feel comfortable in it across a wide range of temperatures.