- 100% Polyester
- IMMEDIATE & LONG-LASTING COOLING RELIEF – Packs maintain constant 64° F / 18° C for up to 2 hours
- QUICK RECHARGE – Cooling packs reactive in as little as 5 minutes
- LIGHTWEIGHT – 30%-60% lighter weight than other cooling vest packs
- FLEXIBLE – Grid ice pack design eliminates stiffness
- VEST SOLD SEPARATELY
- EXTRA STORAGE – Two zippered front pockets
- FLEXIBLE FIT – Adjustable hook and loop closures on waist for flexible fit