Image showing a construction worker and office worker. Both wearing cooling vests with an image above them in the middle illustrating the cooling power of the cooling vest
Image of man from front wearing a cooling vest.
Image of man from back wearing a cooling vest

Cooling Vest Max Pro - heat illness prevention in hot weather and working environment, can be worn under a uniform

Regular price $158.20
Unit price  per 

With temperatures rising and the humidity following, it's important to stay comfortable and prevent heat stroke.

Horay World has designed it’s Cooling Vest for both men and women that can be used in over 95 degrees to help regulate your body temperature without feeling bulky or damp. Cooling power lasts up to 3-4 hours under these conditions. 


Best for Jobs under the sun (Outdoor)

  • Construction sites, particularly in the mid-summer
  • Farmers, Landscaping, Roofing, etc.
  • Traffic Guards, Security Guards, First Responders
  • Anyone else who work or play outside for prolonged time


Best for Jobs near heat / with limited ventilation (Indoor)

  • Inspectors
  • Aluminum & Steel Factory
  • Doctors & Nurses with protective gears   

Our Innovative Cooling Technology

For those with wider chests, we offer side strap extender.


Or if you’d like to stay cool longer, grab some additional cooling packs to swap over when needed.


Caring the vest is easy. Wash and hang dry.


To store ICPs, thaw completely and wipe off all water condensation. Once fully dried, place them in a bag and store in a place where there is no direct sunlight. 


How to Use

  1. Freeze V3 innovative cooling packs (ICPs) until they turn to solid hard (blue gel will change to lighter color). Make sure gel side is touching the freezing air when placed inside a freezer.
  2. Insert V3 ICPs into vest pockets. Blue gel sides should face toward your body.
  3. Please wear at least a t-shirt or other type of clothing before wearing the vest in order to avoid frost burns. Frozen ICPs should not touch your skin directly.
  4. Adjust the tightness by Velcro on each side. If you feel too cold, then reduce the number of ICPs inserted. 


Corresponding Sizes

Please measure around upper stomach.

  • Regular Size (S-XL): 34.7 inches (88cm) - 42.5 inches (108cm)
  • Regular Size (S-XL) with Extender Side Strap (covers up to 5XL): 34.7 inches (88cm) - 59.8 inches (152cm)
  • Big & Tall Size (2XL-4XL): 43.3 inches (110cm) - 55.1 inches (140cm)
  • Big & Tall Size (2XL-4XL) with Extender Side Strap (covers up to 9XL): 43.3 inches (110cm) - 71.7 inches (182cm)



Vest Material: 100% Nylon Mesh

Weight (with 4 ICPs): 3.09lb (1.4kg)