ZippKool HVN-500U 100% Polyester ANSI Class 3 High-Visibility Short Sleeve Cooling Vest Set with Rechargeable Lithium-Ion Battery
100% Polyester ANSI Class 3 Hi-Visibility Short Sleeve Zippkool Cooling Vest Set -with Rechargeable Lithium Ion
Best Cooling Vest. High Visibility Cooling Jacket For Construction Workers And More. Orange And Yellow Available.
ANSI Class 3 high visibility vest with cooling fans and lithium ion battery in orange or yellow. OSHA Compliant
The world's first ANSI/ISEA class 3 compliant vest that has built-in direct cool technology unique to ZIPPKOOL cooling jackets. The vest is made of durable rip-stop water resistant fabric that lasts much longer than the standard high visibility vests. Powered by a rechargeable lithium ion battery, enjoy up to 20 hours of continuous cooling on a hot day. Compatible with a full body harness, the D-ring pops out from the back pocket while sealing air leakage to maximize cooling inside the jacket.
Jacket (with electronic parts removed) can be washed up to 25 cycles, or be replaced when necessary.
Features and Includes:
- 100% polyester
- 3M Scotchlite tape classified as Class 3
- Ripstop durable waterproof fabric
- High Visibility Jacket - ANSI Class 3
- Two 500Kcal Fans
- Rechargeable Lithium-Ion Battery- Four power levels
- Highway Construction
- Bridge Construction
- Roadside Landscaping
The science behind the idea
Our body is equipped with a cooling mechanism to sustain a healthy body temperature when working in heated environments. This mechanism is known as perspiration (thermoregulation), or in simple term: sweating. However, this process of sweating is incomplete on its own. Without the vaporization of sweat, the body cannot cool down.
ZIPPKOOL Products are designed to create an artificial airflow surrounding our body so that the sweat is vaporized quicker. By doing so, the body is able to keep the body temperature lower and prevents itself from exerting excess amount of sweat.
How we do it
Our products are made up of two key components: A specially patented fabric that prevents air from exiting the jacket and thus allowing it to circulate, and a patented super light-weight fan that will blow up to 5 gallons of air per second. Its lithium-ion battery also allows for up to 24-hour continual usage in a single charge.
Combined, ZIPPKOOL jacket allows workers in heated environments to stay cooler and in more comfort for a longer period of time compared to other cooling jackets out in the market. The fan vacuums in 20 liters of air per second (for the 500kcal Series.) The air sucked into the jacket flows parallel to the body and vaporizes any sweat. The body cools down while the vaporized heat is carried out by the airflow and ventilated through the collar and cuffs.