Enduracool+ Sideline Towel Size:20" x 35.5" The Cooling Helmet Liner is

The Cooling Helmet Liner is designed to provide a cool and comfortable layer under your hard hat or helmet

landscaping

and wave it — it provides hours of cooling comfort for outdoor fun

when activated with water

offered in S/M and L/XL

Enduracool+ Sideline Towel Size:20" x 35.5" The Cooling Helmet Liner isIntroducing the Enduracool+ Sideline Towel made for game day, practice, and rest between plays. Get back stronger with up to 8 hours of cooling power: absorbent terry wicks sweat for rapid evaporation and faster drying. Activate instant cooling with water, wring, and wave in under a minute the towel can be up to 30 cooler than average body temperature, delivering long lasting relief for athletes, coaches, and parents on the sideline.