ColumbiaMen's Zero Rules Light Short Sleeve Crew

Keep your cool with a tech-packed crew shirt built for performance. UPF 50 guards against skin damage, while moisture-wicking fabric keeps you comfortable in hot conditions. Detail - 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-Freeze™ Zero keeps you cool and dry with sweat-activated blue rings that absorb moisture and enhance evaporation for long-lasting comfort in hot conditions - 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 - Uses: Hiking