Share on (1464839706):




1. PCM is packed in the PCM packs and put in the vest. PCM is our company patented material, which has high capability of cold energy storage .
12 PCM packs are put in the vest, with front and back each 6 packs.
PCM melting point is 31 degree Celsius, each pack weights about 100g, PCM melting point and its pack weight can be adjusted according to different situations.
PCM is non-toxic, no stimulation, pollution free, no radiation,
non-corrosiveness, fire-proof. PCMs absorb heat by changing its phase, in this process, it will not produce harmful substances to human body.
2. Vest fabric is pure cotton, flame retardant and anti-static, safe and comfortable.
3. Vest and PCM packs make the PCM cool vest, PCM packs can be used rotatably, meeting the requirements of long time use.


Color choices: black, white, blue, khaki, tan, denim, high visibility, camouflage & many military styles
Fabric: your choices of supplex, polly cotton twill, or banox fabric
Best suited for:
Everyone in the heat crossing guards construction hunters firefighters bikers
Fisherman police officers BMX military manufacturing mascots
New products from manufacturers at wholesale prices