Cooling Helmet Liner

Cooling Helmet Liner cools up to 2 hours when wet. Once activated cools up to 30 degrees below body temperature. Mesh fabric at crown increases airflow. One size fits most. Machine washable. Features: Cools instantly when activated, up to 30 degrees below body temperature Wicks away sweat from the head for up to 2 hours when wet Activate / Reactivate: soak with water, wring out excess water, snap 3-5 times to activate Mesh fabric at crown expands airflow for maximum breathability Front fabric is 92% Polyester, 8% Spandex Back fabric is 100% Polyester Machine washable and reusable Specifications: Type: Cooling Headwear Application: Helps Keep the Body Cool Special Features: Mesh Fabric at Crown Material: Body: 92% Polyester, 8% Spandex Mesh: 100% Polyester