Flex Vest - High Visibility

The Flex cooling vest features a soft, high-quality fabric that stretches to comfortably fit the body. Its bright yellow coloring and high visibility reflective striping ensure that others see you.

NEW IN JULY 2019: The cooling pack set that fits the M, L, XL and XXL Flex vests has been redesigned for improved performance and comfort. The new cooling material inside the packs reaches a flexible state more quickly and feels colder than the material used in the previous packs. The packs recharge in about 30 minutes in ice water, one hour in a freezer and two hours in a fridge.

The cooling packs that come with the small vest feature our traditional 59° F coolant. The large packs that come with the M, L, XL and XXL Flex Vests feature our new flexible 64° F coolant.

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86.00 Ounces
Calculated at Checkout
Flex Vest - High Visibility
An 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.

One set of 12 packs is included with the vest. Order a spare set of packs and stay cool longer: One set can be worn while the other recharges — offering continual cooling comfort all day long.

  • Nontoxic, biobased cooling material maintains a comfortable 59° F - 64° F for up to 2.5 hours
  • Vest weighs about 5 pounds with packs (the small size weighs less than 4 pounds)
  • 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

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  • 5

    Posted by Joseph Thompson on 17th Jul 2017

    I like this cooling vest better. It is more comfortable than the four-pack vest. It helps when l am on a emergency scene or at work to help me be seen better. This is the 4th cooling vest l have had. This vest is more comfortable to wear.