This fleece from Columbia is ideal as a mid-layer on particularly cold days, or as an outer layer for a morning run. The Active Fit cut makes it comfortable to wear while offering total mobility, and thanks to its extra-light nature, you can take it with you wherever you go. Omni-ShadeOmni-Shade blocks harmful UV rays before they reach the skin, so they can enjoy the sun. - Fit: classic cut - Details: - Omni-Shade sun protection factor 50 UPF - Ultra-light microfleece - Sizing information: Size is larger Season - Season: All-season item Material - Outer material: 100% polyester Dimensions - Weight: 135 g Features - Zip: 1/3-length zip pullover - Collar shape: stand-up collar - Category: mid-layer - Type: fleece pullover - Clothing layer: mid-layer - sun protection thermal layer - UV protection factor (UPF): 50