Cooling cap MSA helmet for cooling the head

"For cooling the crown of the head in a helmet. Light weight, durable and non-toxic, Easy to activate and reusable. 5-10 hours of cooling effect when soaking at a temperature 6 to 12 °C lower than the outside temperature! CE certified (PPE category 1). Accessories in V-Gard certificate. Hook and loop can be easily attached to the helmet interiors of V-Gard helmets. Color royal blue. How it works? A water control system created from HyperKewl™ fabric absorbs and emits water within the multi-layered material. Simply immerse the product in water for 1 minute so that the HyperKewl™ fabric can absorb the water. Gently squeeze out the excess water, wipe clean and use it. Before use for the first time: follow the activation method above and let the product dry completely. This is necessary in order for the cooling fabric fibers to give effect throughout the product. When washing: only soap and water (no more than 100 washes).'