Mens 100 Glacier Full Zip Fleece (Summit Navy)The North Face Mens 100 Glacier Full Zip Fleece in Summit Navy is a lightweight layer designed for dependable warmth and everyday comfort. Made from soft microfleece, it provides breathable insulation that works perfectly on its own or layered under a jacket in colder conditions. The full zip design makes it easy to adjust your temperature throughout the day, while the lightweight feel ensures comfort whether you're hiking, travelling, or relaxing