Frogg Toggs 647484008810 Chilly Pad Cooling Towel, 33" Length x 13" Width, Hi-Vis Yellow 13" X 33" PVA sponge towel, cools as water evaporates to help relieve symptoms of heat stress Hi-Vis yellow color for high visibility Machine washable for repeated use Comes with a storage container to keep it moist and ready to use Can absorb eight times its weight in water for longer evaporation times than conventional towels