LAKELAND CV56 COOL VEST-BANOX FR COTTON PACKS INCLUDED No Tax

How Do They Work?: These vests create a cooling energy from a unique Phase Change Material that is mechanically sealed in durable inserts. After freezing the inserts in ice water or a refrigerator for just 30 minutes, the vests deliver the constant cool temperature.

Unlike frozen water or gel products, our Phase Change Material maintains a consistent temperature of 58° F. /14° C during its transition from a solid to a liquid. This ensures that the wearer receives a constant cooling temperature throughout the entire two to three hour period.

Comfort is Key: Designed for comfort, these vests are washable and lightweight. The built-in side and shoulder adjustments provide a better fit