The COOLSHIRT NACA duct provides air flow to the cooler in order to help cool the driver.  The NACA duct brings in fresh air from outside of the car instead of having to rely on the hot air inside of the car.  This provides drivers with fresh, cool air to their helmets.

COOLSHIRT Systems® introduces its new DRAGPACK System to help drivers go straight faster! Designed for Drag racers specifically, this complete kit comes with the newly designed DRAGPACK ice based cooler system, a Driver Cooling Vest, an 8 ft insulated hose, and a 7 hr. lithium battery with charger. Reaction times alone can be reduced by as much as 20% with only a 2% loss in hydration. The DRAGPACK system covers 30-40% of the body with cold water circulating through tubing designed to dissipate heat away from the body, in-turn, cooling the core.
Emergency pull release standard on all racing products.

Filter & Screen 3” – 4” or 10pk

Hose End Fitting  For Helmet  45° 1 ½” ID and 7/8th ID