The Occunomix 4531-BK Techniche Hybrid Evaporative & Phase Change Cooling Vest combines MiraCool HyperKewl evaporation technology with Cool Pax phase-change inserts to deliver flexible, long-lasting cooling for active workloads. The vest features a quilted nylon exterior with a MiraCool HyperKewl interior and a water-repellant nylon liner, plus mesh panels to enhance ventilation during intense activity. It includes one set of 7065V Cool Pax inserts and a cooler bag, supporting several hours of cooling relief per soak. A front zipper closure provides easy donning and adjustment, and the vest is sized to fit a range from S to 3XL, offering a versatile option for different body types.
This hybrid design leverages two cooling mechanisms to adapt to varying heat conditions: evaporative cooling from HyperKewl fabric and cooling from the Cool Pax inserts, which can provide sustained relief through absorbing and slowly releasing thermal energy. The combination is intended to help mitigate heat fatigue and heat stress for athletes and professionals who work in hot environments, such as motocross riders, cyclists, and race car drivers, or anyone seeking extended cooling during strenuous activity. The product is lightweight and durable, with a straightforward activation process that makes it practical for field use.
When selecting this vest, consider sizing needs (S–3XL) and the requirement for soaking to activate cooling. The package includes the vest, Cool Pax inserts, and a cooler bag, and closure is via zipper for a secure fit. This description reflects the documented construction and included components without extrapolating performance claims beyond the provided information.
Features:
- Quilted Nylon exterior with MiraCool HyperKewl fabric interior and water-repellant liner
- Hybrid cooling technology combines HyperKewl evaporative cooling with Cool Pax phase-change cooling
- Mesh panels for enhanced ventilation
- Included Cool Pax inserts and cooler bag
- Designed for extended cooling across activities like motocross, cycling, and motorsports
- Zipper closure; lightweight, durable, and easy to activate
- Sizes: S–3XL
- Closure:
- Zipper
- Color:
- Black
- Package Size:
- Each
