The EZCooldown Cool Collar is an affordable and effective PCM cooling aid for all situations. The EZCooldown Cool Collar is available in small and large as well as in two temperature ranges
The EZCooldown Cool Collar wraps around the neck to help cool the large arteries and veins which run close to the skin’s surface. This makes the neck one of the most effective places to cool your body.
The EZCooldown Cool Collar provides hours of comfortable cooling and helps to prevent heat stress thanks to the special PCM insert. The PCM insert is able to provide cooling relief for up to 2 hours even under strenuous activity.
To maintain the best possible cooling efficiency, the EZCooldown collar sleeve is made of a lightweight, yet durable mesh. The mesh sleeve allows maximum skin contact without adding extra bulk or thermo insulating layers. This makes the EZCooldown Cooling Collar suitable for wide range of activities from mascoting to use in industry and construction.
Each EZCooldown Collar comes with one insert containing a biological phase change materisal (PCM) which retains cold. The PCM insert can be quickly activated in your refrigerator or freezer or by putting it in ice water, and they can be reused over and over again. Once activated, the PCM maintains its temperature for a long period, providing comfortable cooling relief.
Will fit anyone with a neck circumference up to 45cm
Will fit anyone with a neck circumference greater then 45cm
About our PCM temperature options
This PCM remains at a constant temperature of 15°C when activated and works best under conditions with temperatures up to 30°C. When used under warmer conditions, this PCM provides more intense cooling but for a shorter period of time.
This PCM remains at a constant temperature of 21°C when activated and works best under conditions of 30°C and warmer. When used under cooler conditions, the cooling effect will be less but will last longer.
About our PCM configuration options
These weigh 460g and are 20mm thick, providing more cooling power.
These weigh 335g and are only 12mm thick, providing a lighter, less bulky insert.
Our inserts use a revolutionary and unique bio-based phase change technology to keep you comfortably cool. br> Our PCM inserts can be worn directly on the skin without risking frostbite, tissue damage or discomfort.
How does our Phase Change Material work?
Our PCM inserts work as the ambient temperature rises, the PCM starts to melt. br> During the phase transition, the PCM stores energy as latent heat, maintaining a constant temperature until the PCM is completely melted. br> When the ambient temperature lowers, the PCM will begin to crystallise. As this crystallisation happens the PCM releases the stored latent heat, maintaining a constant temperature until all released
How to activate our PCM
The PCM inserts can be quickly activated in your refrigerator or freezer or by putting them in ice water until they become solid. br> The inserts can also be activated while stored at a lower temperature than the target temperature until they become solid.
Our revolutionary PCM is made from bio materials of vegetable origin and USDA certified. br> Our bio PCM is non-toxic, low-flammable, durable, reuseable, 20% lighter than water and do not produce condensation.
- S, L
- Effective cooling time
- Up to 2 hours
- Weight of small EZCooldown Collar including PCM
- Weight of largeEZCooldown Collar including PCM
- Suitable for warm conditions up to 35°C
- Suitable for hot conditions above 35°C
- Can be worn under a thick layer of clothing
- Functions without airflow
- Suitable for high activity
- Suitable for humid conditions
- Requirements to activate
- Refrigerator, freezer, or ice water