COLUMBIA Women's Tidal Tee™ 1/4 Zip Omni-Shade blocks UVA and UVB rays to help prevent sunburns and long-term skin damage. The tight weave construction with UV absorbent yarns block the full spectrum of harmful sun rays OMNI-SHADE: Be safe and protected. UV Blocking Top Colubia Tidal Tee™ 1/4 Zip | 6p 1/4 Zip Fleece Women Tidal Tee Wicking Hoodie Thumbholes UPF 50 Omni-Wick quickly moves moisture from the skin into the fabric where it spreads across the surface to quickly evaporate—keeping you cool and your clothing dry Look and feel good whatever the weather with our latest clothing and gear built to keep you comfortable and protected throughout the season. Columbia Tidal Tee 1/4 Zip Women's Long Sleeve Shirt, Omni-Wick Moisture Management, UPF 50 Sun Protection, Hydrangea/Black Logo, Large, 198779 MADE TO FISH: When you're out over the water, staying cool and protected is paramount.