Ready to relax or on the go, this versatile button-up camp shirt from Columbia is ready to keep you looking cool and feeling comfortable.  Omni-Shade™ UPF 40 guards against skin damage using tight fabric construction and modified fibers to block UVA/UVB rays, so you stay protected in the sun while 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.