So soft, you'll forget you're wearing a performance shirt. Crafted of heathered knit fabric with an almost silky softness, this staple wicks sweat, blocks UV rays, and looks as good as it feels. Omni-Shade(TM) 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. And on those hot days, Omni-Wick(TM) 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. Omni-Shade(TM) UPF 50 guards against skin damage by blocking UVA/UVB rays Omni-Wick(TM) keeps you dry and cool by pulling moisture to the fabric's surface to evaporate Comfort stretch for ease of movement 62/33/5 polyester/rayon/elastane jersey