You dip them in water, and as that evaporates from the vest’s porous, quick-drying structure, you get the cooling effect of sweat without having to sweat your own sweaty sweat. Ice cooling vests ...

The cooling vest is made of PVA evaporative material, just soak the clothes in water, then wring it out to use. No need to use ice packs, refrigeration or electricity, it is very convenient and ...

"The heat is really bad and at least this is cooling me down," Czech women's skiff crew Sara Tkadlecova said of the ice vest she was sporting as she prepared for racing. The sport's governing body ...