Feature(may vary by option.)

●Made from 100% ESPA Developed PCM Material
●Maintains neck temperature of 22 degrees Celsius regardless of outside temperature
●Freezes under 47°F (22°C) water or car air conditioning
●Keeps clothes dry while freezing
●Can be used over and over again
●[Beware of imitation products that do not use PCM]

[L size (x 1)]

[M size (x 1)]

Description

Product description

Uses 100% new PCM material developed by NASA. This mask can be used safely for both children and adults to prevent heatstroke, watching sports, or when going out on hot days. Size: M (women and kids) Neck Circumference: 11.8 inches (30 cm), 3.7 oz (105 g), Size L (Regular): Neck Circumference: 15.0 inches (38 cm), 4.2 oz (12

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