Polar Kool Max Body Cooling Packs For Poncho Vest,4.5" x 6",10/Pack,KMV Pack SetPrice: USD53.99 Polar Kool Max Body Cooling Packs are compatible with Polar Kool Max Body Cooling Poncho Vest. These frozen water-based cooling packs fit into insulated pockets in vests and provides constant cooling for up to three to four hours. Packs are non-toxic, chemical-free and made from biodegradable materials. They are reusable and should last for years with proper care and storage.Other products from H e a l t h P r o d u c t s F o r Y o u |