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 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 Rod-holder loop on left chest helps free up hands when changing gear Two low-profile zippered hand pockets for small essentials Snap buttons on center-front placket and cuffs for quick and easy on and off Roll-up sleeves with tab holders for versatility Mesh-lined back vents for breathability