Columbia River Tank Top Ladies Beat the heat with this Ladies Tank Top which benefits from being engineered with Omni-Freeze Zero technology to keep you feeling cool, while the Omni-Wick technology sweeps moisture away from your skin and dries quickly for optimal comfort. The top is super stretchy which allows you to move with complete freedom, while the open back boosts breathability and the Columbia branding printed to the back of the neck completes the sporty look. > Ladies Tank Top > Wide neck > Sleeveless > Omni-Freeze Zero technology > Omni-Wick technology > Stretchy > Breathable open back > All-over graphic print > 89% Polyester, 11% Elastane > Machine washable