Ergodyne Chill-Its 6220 Phase Change Cooling Vest Charge Packs, Size: Large/X-Large, Cooling Pack, Clear, Cooling Time: Packs maintain constant 64 deg.F (18 deg.C) for up to 4 hours, For Use With: Cooling Vest, Cotton with Gel Polymer, Quan
Ergodyne Chill-Its 6220 Phase Change Cooling Vest Charge Packs, Size: Large/X-Large, Cooling Pack, Clear, Cooling Time: Packs maintain constant 64 deg.F (18 deg.C) for up to 4 hours, For Use With: Cooling Vest, Cotton with Gel Polymer, Quan
Ergodyne Chill-Its 6220 Phase Change Cooling Vest Charge Packs, Size: Small/Medium, Cooling Pack, Clear, Cooling Time: Packs maintain constant 64 deg.F (18 deg.C) for up to 4 hours, For Use With: Cooling Vest, Cotton with Gel Polymer, Quant