TechNiche Extra Insert Set for Fire Resistant Cooling Vest

TechNiche H20 Cooling Inserts for Cool Pax Cooling Vests

• Activated by placing in the freezer, use additional inserts for continuous relief
• Water based Cooling Inserts maintain a temperature of 32°F (0°C) for up to one hour
• Includes 4 Water Based Cooling Inserts per set
• Weight: 6 lbs
• Use with: W-TECN-6826-NB