The cooling vest with inserts is a classic type of cooling vests. Our vests have four PCM inserts with 4 cells or 8 cells design. 

The filling material are all bio renewable based organic PCMs with high latent of heat, they are either in solid-liquid form or solid-solid gel form. When the PCMs in the vest starts to melt they absorb heat from your body.This process allows for a gentle cooling of the body allowing it to stabilize body temperature instead of shocking the body with extreme cold, as one does with an ice vest.

Size: one size fit to the majority

Color: Yello, Blue, 

PCM temperatures: PCM15, PCM18, PCM21, PCM23, PCM25, PCM28

Weight: 1.5~1.8kg 

Cooling time： 1~3 hours depending on the environment