Stay cool and comfortable all day long with the Columbia Chill River Tank II. This sleeveless top features Omni-Wick fabric that accelerates wicking, drawing moisture away from your skin to keep you feeling fresh. Its comfort stretch fit and binding at the collar and armholes ensure a full range of motion. Made with Omni-Freeze technology, it provides next-to-skin comfort in moderate to hot conditions. This tank is perfect for long, hot days, offering both functionality and comfort.