| 摘要 |
ICEY WRAP can be used primarily during many outdoor activities in hot climates to help keep cool. Ice is used as the primary cooling medium. As ice melts in the internal compartment, water is absorbed by polymer crystals in the lower chamber of the wrap, is needed to continue keeping the wrap cool. Ice is more accessible, quicker to use and can be transported in any size ice chest during outside activities. Ice is also readily available at convenience stores, fast food restaurants and other establishments where outdoor activities take place. Adding ice to the ICEY WRAP is more sanitary than putting an entire traditional neck cool into an ice chest or water container that may have other items inside. Current forms of neck ties need to be periodically soaked in cold water for 10-20 minutes or placed in a refrigerator for up to 10 to 20 minutes to keep them cold. Most outdoor activities do not allow for quick access to a refrigerator and the longer delay of cooling can hinder one's activity.
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