TechNiche Phase Change CoolPax Cooling Inserts w/hook and Loop Stabilizers
- Safe, effective, and comfortable
- Use additional inserts for continuous relief
- Maintain a comfortable 58°F (14°C) for up to 3 hours
- Made from a high strength polyurethane
- Hook and loop stabilizers to secure packs in place
- Includes 4 Phase Change Cooling inserts per set
- Total weight: 4 lbs
- Use with: 4531, 6626 series, or 6627