Floppy Hatbandoo Khaki

Stay cool for hours during sports, gardening, fishing, vacation, working out, spectator sports, etc.! Simply soak the floppy hat in water for 5 minutes and the non-toxic polymer crystals turn into a gel form that remains hydrated to keep you cool through natural evaporation. As time passes, the gel turns back into crystal form to be re-used over and over. No refrigeration necessary! The unisex 100% cotton floppy hat is reversible, crushable, and completely washable. Available in khaki only, in sizes S/M and L/XL. Hand washable.