|Occunomix Miracool Super Bandana 947. This super-sized Bandana holds 20% more water than the Deluxe MiraCool Bandana. Designed with two channels in back for even distribution of cooling and made with heavier weight cotton fabric for maximum durability and strength.To fasten, simply slip one tie end through other tie end with three button holes. Button holes allow for varying neck sizes.The MiraCool Super Bandana stores water so it can last for many days without rehydration. Ideal for very dry environments.MiraCool collection now available in new Reflex Blue.