Portwest FR Cooling Hard Hat Liner & Neck Shade Royal Blue - DHPB184

Soak in cold water for 2–5 minutes for quick activation, then enjoy up to 4 hours of cooling relief from heat stress; this reusable wrap features a Velcro closure and should be hand washed and hung to dry. Made with Westex DH fabric, it meets the requirements of NFPA 70E and ASTM F1506 standards.