The Cool Vest Light

From $149.95

This vest is made from Supplex — a light weight material; available in black and white. Comes with an optional (1) or (2) complete sets of either light or standard cool packs. Cool Vest Light packs are a pound lighter (total vest weight under 3lbs) and typically last 1.5 hours. Standard packs last 2-2.5 hrs depending on activity.

Stay cool all day with our Cool Vest Kits! Opt for the ‘Two Sets of Cool Packs’ option and get continuous cooling without any downtime and save $25 compared to buying an extra set separately. Enjoy uninterrupted comfort and savings with the two-pack option!

Ideal for concealment (under jacket) and smaller individuals, including women and children.

SKU: 616985856428-1 Categories: , ,

Our Most Concealable and lightest weight cooling vest is the Cool Vest Light — a personal cooling system that maintains a comfortable 65º F temperature with our premium phase change cool pack inserts.

The Cool Vest Light was originally designed to provide a snug fit similar to the bulletproof vest design.

This vest is ideal for under garment wear.

This cooling vest is great for:

  • multiple sclerosis and body temperature regulation
  • under scrub wear by Doctors, Surgeons, Nurses and other medical personnel
  • Motorcycle riders under their other protective wear such as jackets
  • Mascots / Costume / Cosplay
  • runners, bicyclists, and other athletes that require heat mitigation while maintaining range of motion and stable weight distribution

The strap design system is very verstile. This vest is able to fit a wide range of body sizes from full size males to smaller individuals, including women and children.

For light aerobic activity and smaller people we recommend the light cool packs.

For larger people and activities that require more and longer duration cooling, we recommend getting the vest with standard packs.

If you are looking for another cool vest option but isn’t snug, consider the Standard Cool Vest. It also uses our premium standard cool packs and we have options also made from supplex: white, black, blue, high visibility yellow, tan and more.

This vest is available in with the following options:

  • Comes with (4) Light Cool Packs or (4) Standard Cool Packs (Complete Set)
  • (2) two complete sets of (4) light cool packs or (4) standard cool packs
  • For replacement garment please give us a call or send an email (sales at

The Cool Vest Light Design Features:

  • (8) Adjustable elastic/Velcro shoulder & torso straps (check out our sizing chart)
  • Easy on and off zipper front
  • Light Cool Packs contain 65° Fahrenheit phase change material technology
  • Light Cool Packs typically last about 1 ½ hrs and weighs 3.8 lbs. Standard packs last about 2 ½ hrs and are slightly heavier at 4.8 lbs. (depending on your personal body, the temperature outside, and the amount of physical exertion you are performing)
  • Cool Packs charge in ice water in 20 minutes (Can be charged in Refrigerator, or freezer, but take a bit longer)
  • Adjustable extension straps allow the vest to have a customized fit for children or small women. These straps are sold separately for an additional charge. The straps come in a set of 8 that are each 2” wide. Either Black or White is available. See the Sizing Chart for more details.
  • Color and Fabric: White, 100% Nylon
Sizing Chart

Smallest Width: 29 in.
Largest Width: 50 in.
Length Range: 19 in.
With Expansion Straps: 60 in.

Please note that each set of Expansion Straps extends the width/length range an additional 10 inches so you can add as many as you need. These can be used on the Expandable Cool Vest, the Light Cool Vest, and the Standard Khaki Vest with the 4 inch Waist Band.

Warranty Information

Texas Cool Vest’s Cooling Vest products are backed by a 90-day limited warranty from date of purchase against defects in materials and workmanship. This warranty does not include puncture to Cool Packs or other damage caused by End User misuse, abuse, or damage. Texas Cool Vest also offers a 30 day money back guarantee.


Black, White

Sets of Cool Packs

One Set of Light Packs, Two Sets of Light Packs, One Set of Standard Packs, Two Sets of Standard Packs

The Cool Vest Light
From $149.95