Feature :

• COOL MORE. DO MORE Enjoy staying active longer and doing what you love even when the temperature rises with the cooling and refreshing MISSION Cooling Helmet Liner. Sweat it or Wet it, the Skull Cap keeps you and fits great under Helmets & Hard Hats.
• COOLS INSTANTLY When activated with water it cools to 30 degrees below average body temperature in under 30 seconds. Activate quickly in 3 steps: Wet it, Wring it out and Snap it. Mission Cooling products keep cool for hours! The cooling helmet liner stays cool for up to 2 hours so that you can comfortably stay active longer.
• LIGHTWEIGHT & VENTILATED Feather-light fabric fits like a glove to keep sweat out of your eyes and not interfere with helmets. Ventilated Mesh construction at the crown promotes airflow for maximum breathability.
• GREAT FOR Wearing under helmets, motorcycles, bikes, football, lacrosse, or wear alone while Running, Jogging, Football, Lacrosse, CrossFit, Cross Training, , Hiking, Working Outside, Yard Work, Concerts, Festivals, BBQ, Tailgating, the Beach, Lake, Pool, or anytime you want to feel instantly cooler.
• CHEMICAL-FREE COOLING & UPF 50 It is machine washable, and reusable with permanent chemical-free fabric cooling technology that will never wash out. It also provides UPF 50 protection from the sun.