Once saturated with water the Challenger vest’s natural cooling properties are activated simply by opening your jacket’s ventilation features and exposing the charged vest to passing airflow. Once activated, the Challenger cooling vest helps riders maintain a comfortable body temperature and, ultimately, stay in better control. The Challenger can be zipped directly into select REV’IT! jackets for a clean, integrated fit—effectively amplifying a jacket’s existing airflow for up to six hours.
User instructions Cooling products with HyperKewl™ Before the first use, please dunk the product under water, gently squeeze out the excess water and let the product dry completely. This is necessary for the cooling fibers to set into the product.
Please note, the product could feel 'slimy' because of the fiber migration after the first activation. This rinses away on the next soaking.
The Challenger can be zipped into these REV'IT! jackets:
FJL056 Galactic Ladies
FJT150 Sand 2
FJT151 Sand 2 HV
FJT153 Levante Ladies
FJT118 Ventura Ladies
FJT169 Poseidon GTX
FJT171 Neptune GTX
FJT172 Neptune HV GTX
The stretchable side panels in this garment aid in flexibility. They contribute to the riders comfort as they provide great freedom of movement.
- tour fit
- 4-way 3D stretch mesh
This PWR|stretch mesh is knitted in an open structure, to allow for breathability and flexibility combined with a stretch yarn for extra comfort.
HyperKewl™ technology works by absorbing water into a proprietary polymer, which is stored between a water-resistant inner liner and ventilated outer fabric. Once air begins to flow through the piece the natural endothermic reaction that accompanies the evaporative process creates a cooling sensation for the wearer. Mimicking the skin’s natural cooling process—sweating—HyperKewl™ helps sap away excess body heat and stave off fatigue.
- highly breathable