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
• Mesh Fabric at Crown

• Specifications
• Overall Width : 1" (2.5 cm)
• Weight : 0.64 oz (18 g)
• Overall Length : 3.25" (8.25 cm)
• Overall Height : 6.75" (17 cm)
• Material : Body - 92% Polyester, 8% Spandex Mesh - 100% Polyester
• Type : Cooling Headwear
• Application : Helps Keep the Body Cool
• Color : Black
• Size : One Size Fits Most
• Item Height : 0.2500 in
• Item Width : 2.7500 in
• Item Depth : 10.5000 in
• Item Weight : 0.0400 lbs