This innovative, new cooling vest is ideal for casual wear and covers more surface area with a soft, high quality fabric that stretches to comfortably fit the body. This vest includes a 12 piece GlacierPack set that’s ideal for office, home or recreational use and features a hermetically sealed barrier for easy cleaning and sterilization.FeaturesAn innovative union of form and function, the new Glacier Tek Flex Vest features soft, high-quality fabric that stretches and moves with the wearer. Designed to provide cooling comfort in unpleasantly warm conditions, the vest is styled to look like every day casual wear, with 12 cooling packs that tuck discreetly into specially designed pockets. Perfect for clean environments such as offices, homes or for recreational use, the Flex Vest is an important accessory when the temperature gets too warm. Colors: Black, White, Tan, Gray Form-fitting Weighs less than five pounds with packs Several pockets for cooling packs spread across the vest, allowing for a greater cooling area Dry and clean, not soggy and soaking wet like evaporative products Self-contained, portable and unpowered - no cumbersome hoses, tubes or tethers Available in S, M, L and XL and fits over or under most clothing Small vest also fits children with a chest size of 29-35 inches Small vest includes a GlacierPack set that features smaller packs for an optimal fit Glacier Tek Phase Change Flex Vest