Which cooling towels do you recommend?

[Marlyn]

I have heard that Disney is now selling cooling towels in the parks. Has anyone tried these? How much are they selling them for?

 

[Wadecool]

I have never used one before but there are so many different kinds out there. Which are the best for Florida heat/humidity?

Froggtoggs saved us last week! Insane heat and being able to stop at water fountains every so often and refresh them with cold water was what got me through. Well, cocktails at world showcase also got me through EP.