Stay Chill, Stay Ahead! ❄️ Ideal for outdoor activities, heat stress prevention, and even managing fevers. Simply machine wash and air dry for endless cooling relief. Stay cool for up to 4 hours on a single soak—perfect for those long summer days. Experience refreshing comfort with just a minute of soaking! PVA material absorbs water, providing a cooling sensation as it evaporates. 4-hour cooling 100% PVA Reusable & washable The Ergodyne 6603-2PK Chill Its Cooling Neck Wrap offers innovative cooling relief with its 100% PVA material, providing up to 4 hours of comfort on a single soak. Reusable and machine washable, this neck wrap is perfect for outdoor enthusiasts and anyone looking to beat the heat while maintaining a stylish edge.