Color is Natural. HydroFreeze X Technology, a cooling management system that reduces the fabric temperature to cool you down when you need it the most! The shirt's design also includes ActiveWick, our moisture-wicking technology that pulls sweat away from skin and disperses it throughout the shirt, keeping you dry and cool. It's made with fabric that includes 4-way stretch, providing a full range of motion for any activity. The Instant Cooling Women's V-Neck Shirt is antimicrobial/anti-odor powering your shirt to smell fresh and clean after every wash! Lastly, we added on sun protection with UPF 50+ to keep you protected by blocking 98% of the sun's rays!