A warm jumper that provides UV protection: the Klamath Range II Half Zip from Columbia! This fleece jumper provides UPF 50 protection to prevent your skin getting permanently damaged from those brutal UV rays! Plus, the fleece material is not only soft to the tough but also provides excellent insulation. If it gets wet, it dries in a flash and even wicks away moisture. Because of these fantastic features, you can sport the fleece on its own or wear it under a hardshell during physical activities. Regardless of whether you're ski touring, hiking or climbing, the fleece is up to the challenge and will keep you comfortable in the process. If you happen to get too hot, you can use the half-length zip for some relief. The Klamath Range II Half Zip is a great all-purpose jumper you've just got to have!