JSP potná páska Revolution Flex (PK10)

• the Evolution® Safety Helmet Cooling Sweatband is powered by HyperKewl™ PLUS evaporative cooling material • a unique fabric that absorbs and slowly releases water through evaporation, thereby protecting the wearer against heat stress for up to 10 hours • this cooling sweatband is compatible with all Evolution® Revolution® Flex safety helmets • product cools in 2 minutes • machine washable at 60°C.