Five essential tips for maximizing your Cooling Hat Insert experience.
Place your Cooling Inserts into a freezer for one hour or more. Clean with warm soap and water after each use.
Fabric side = cool chill. Plastic side = extreme cool experience. Start with the fabric side initially.
Do not use the inserts longer than 20 minutes at a time to avoid headaches or skin irritations.
Use one insert and recharge another in a cooler for continuous cooling throughout the day.
Not recommended for persons with circulatory or scalp conditions. For external use only.
A plain-English guide to why headwear traps heat in summer, why humidity makes it worse, and how dry cooling inserts can help without changing the headwear.
How to plan cooling insert quantities, cooler placement, swap timing, and supervisor checks for hard-hat crews working long hot shifts.