The Swamp Cooler Core is a harness and pack add-on that provides cooling, extra lift-and-assist support, and additional stability for the Palisades Pack, Approach Pack, Singletrak Pack, and Web Master Harness.
This three-layer chest panel features Ruffwear's Swamp Cooler Tech that uses evaporative cooling to efficiently disperse heat from the dog’s core when exploring in warm temperatures. To activate, wet the Swamp Cooler Core with water, use the hook-and-loop sleeves to attach it to the chest and belly straps of the pack or harness, then hit the trail!
