We offer several cooling technologies for race car drivers and crews:

• CIRCULATING WATER SYSTEM: Polar's Cool Flow® System offers a highly effective way to provide convenient and controlled cooling to drivers by circulating cool water throughout the vest or seat. 
• NON-TETHERED COOLING PACK SYSTEMS: Our vests and accessories use your choice of cooling pack technology. Cool58® phase change pack vests and accessories do not require access to a freezer and offer comfortable cooling at 58°F. Kool Max® frozen water-based cooling pack vests and accessories offer a higher level of cooling and are a great cost-effective option! We offer either technology with our non-tethered Fire-Resistant Vests.

Shop our line of cooling systems for race car drivers and crews: