Cooling PVA Towel provides long-lasting cooling for up to 4 hours, helping extend productive work hours and reduce the risk of heat-related illnesses. Activate the cooling effect by soaking the towel in water and wringing out the excess; it reactivates quickly with additional water when needed. Made from highly comfortable material, it also blocks harmful UV rays. Machine washable and UPF 50+ certified under EN 13758-1, this towel delivers effective cooling, sun protection, and comfort for demanding outdoor environments.