TechNiche Phase Change CoolPax Cooling Inserts - Extended Duration
- Safe, effective, and comfortable
- Use additional inserts for continuous relief
- Maintain a comfortable 58°F (14°C) for up to 4 hours
- Made from a high strength polyurethane
- Includes 4 Phase Change Cooling Inserts per set Total weight: 7 lbs
- Compatible with: 6626, 6626I, 6626N, 6626HV, 6627