ACE Engineering Lava Jacket for 07-18 Jeep Wrangler JK

Sick of shivering on those early morning trail rides with your top down and doors off? You need the patent pending ACE Engineering Lava Jacket! Their ACE Nylon pull over jacket ties into the heater vent of your JK to transfer heat directly into the jacket. Plus it converts into the ACE Frosty Jacket during hot summer months; just switch over to A/C! Jacket and attachment ring