Ergodyne Chill-Its 6710 Evaporative Cooling Triangle Hat, Navy Western, One Size

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-activate. Tie closure maintains a snug, adjustable fit. Apparel Type: Cooling Bandana; Material(s): Cotton; Polymers; Color(s): Navy Western; Color Family: Blue.