
No returnable if used. For more information about our return policy, please refer to the Orders and Returns.
Evaporative cooling hard hat pad and liner, give fresh feeling. Made of acrylic polymer crystals.
The acrylic polymer crystals are super absorbent. To get a feeling of freshness about 4 hours. You must soak your neck protection for 2 to 5 minutes in a solution of ice water. The cold water will thus transfer within crystals and evaporate slowly, repeat as needed.
Data sheet
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