Columbia Women's Sun Trek Short-Sleeve Casual Shirt - Stay sun safe with this short-sleeve shirt. Its UV-blocking construction and moisture-wicking power will keep you protected and dry on your adventures. Omni-Shade UPF 50 guards against skin damage using tight fabric construction and modified fibers to block UVA/UVB rays, so you stay protected in the sun Omni-Wick keeps you dry and cool by pulling moisture to the fabric’s surface to evaporate, delivering fast-drying, next-to skin comfort in the heat Rib binding on collar for a finished look Uses: Hiking Imported Style: 2119711