Description
The ice collar in the form of a ring is put on the neck, cooling the blood vessels, due to which the total body temperature decreases. Cooling of the neck helps to prevent overheating, thermal blow, headache and weakness.
The collar is made using material with special thermoregulating properties, which is used in NASA space technologies. PCM （PHASE CHANGE MATERIAL）
Phase changing materials are substances that absorb and release thermal energy when they change their phase. When the material melts, it moves from a solid phase to liquid. During the phase transition, many materials can absorb a significant amount of thermal energy.
PCM in this collar freezes at a temperature of 28 degrees. When melting at this temperature, it absorbs a large amount of heat and does not heat up until it completely goes into a liquid state.
The collar is able to maintain a pleasant temperature for a long time, without cooling too much. In addition, its feature is the lack of condensation caused by sharp changes in temperature.
Cooling time: 15-20 minutes in the freezer or refrigerator, ice water or cold water for about 20 minutes!
The collar can be used from 60 to 120 minutes at an outdoor temperature from 25 to 40 ° C.
The collar can be used for golf, fishing, basketball, cycling, hiking, driving, gardening, study or work, viewing sports, outdoor activities or at work.
Suitable for men and women.