Ergodyne 12326 Chill-Its 6710 Cooling Embedded Polymers Tie Bandana Triangle Hat, One Size Fit Most, Navy Westrn, Ships in 1-3 Business Days
$5.83
Activated polymers bring cooling power where you need it most. Activate by soaking in water for 2 to 5 minutes. Re-usable, just soak in water to re-activat