Columbia's Klamath Range™ II Half Zip Fleece is a great choice for those wanting a versatile fleece for any kind of outdoor activity. A super lightweight fleece construction makes it perfect for layering, as well as being an excellent outer layer. Featuring OMNI-SHADE® sun protection, this fleece also blocks UVA and UVB rays to help prevent long term skin damage. If you love the great outdoors and are looking for a fleece layer for chillier evenings or cold days, then this fleece is a great option.