Star of Life Body Fit Ice Trust Vest with 1 Ice Black Pack, 124430,

This cooling wear uses "Ice Trust," an ice pack with an incredibly long-lasting cooling sensation. Ice Trust creates convection within the ice pack, drawing heat from the product and the surrounding area and maintaining a low temperature. It also uses a special technology that prevents the liquid from rising in temperature, helping to keep the product cold. The vest is made of power mesh stretch, a material commonly used in sportswear, for an excellent fit. It also has a cooling touch material for a cool feel against the skin. The length of the shoulder straps can be adjusted with Velcro, allowing for an easy fit. The large pocket on the back can be used to store an ice pack. In winter, you can also store a heating pad inside. The quick-drying material dries quickly even when you sweat, and you can wash it every day. Instant and long-lasting cold retention (3 to 4 hours) *May vary depending on environment and individual differences.