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Cryopush Phase Change Cooling Vest - 18C

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Cryopush Phase Change Cooling Vest - 18C

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PCM (phase change coolant and polyurethane film are biodegradable) is able to absorb a significant amount of heat energy during phase transition, which is a typical cooling source of passive cooling clothing. It can form a relatively constant temperature microclimate around the clothing according to the change of ambient temperature, realize the temperature adjustment, and thus achieve the cooling effect. Reduce the body temperature, and refresh from heat & fatigue.

Suitable crowd: medical staff (epidemic prevention), aerospace and aviation personnel, navigation personnel, field personnel, firefighters, traffic commanders, construction site workers, mine workers, boiler maintenance workers, as well as takeout riders, couriers, hiking climbers, etc.

Experimental & Research Data

The Cryopush PCM Cooling Vest is designed to provide cooling for people exposed to a hot environment, reduce heat stroke or dehydration risks, and reduce physical discomfort caused by high temperatures.

According to tests, the somatosensory temperature decreases from 3 C to 5 C after wearing Ice Vest.

How does Heat Affect the Human Body?

Due to the moist and heat environment, excess heat of the body cannot be dissipated, and the body cannot make up for the lost fluids and electrolytes. An increase in core temperature and blood pressure leads to irritability, and even affects human perception, memory, recognition, and intelligence, which in turn affects work efficiency. In severe cases, dehydration, and heat stroke may also occur, endangering physical health.


  • Use innovative material PCM (phase-change material) developed by NASA to rapidly cool the body surface.
  • V-neck design, you will look nice in it.
  • Flame retardant, breathable & moisture-permeable composite fabric for more comfort.
  • Wide range of applications: outdoor, industry, sports, etc.
  • Durable, allows 60,000 times reuse. Easy to use, keep cool for 5-10 hours.
  • A refreshing cool experience does not affect movement. Non-toxic and environmentally friendly TPU material, low sensitivity.
  • Support custom logo, packaging, size, color, etc.


  • Brand: Cryopush
  • Ice packs: The back weighs 550g & front weighs 280g*2
  • Function: Body cooling
  • Cold storage time: 20 minutes in 0C ice water; 35 minutes in the freezer
  • Materials: Polyester film, Flame retardant & water, repellent fabric, Insulation cotton
  • Cold holding: 3-4 hours
  • Size: universal(adjustable) 43*56cm
  • Service life: 3 years

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