MiraCool Cooling Bandana
Tie one on! Millions sold! To experience the #1 Cooling Bandana, simply hydrate in cool water for just a few minutes, then wear around neck. To maximize cooling effect, keep Cooling Crystals within each Bandana well hydrated or shake occasionally to stimulate evaporation. The MiraCool bandana is simple, economical, effective and reusable thousands of times.