The Klein Tools FRCLVST2-companion FRCLHB3 Flame-Resistant Hard Hat Cooling Band provides targeted brow cooling for electrical utility linemen, commercial contractors, and industrial technicians. Engineered to combat heat-related fatigue on extreme job sites, it combines certified flame resistance with water-activated evaporative cooling technology.

• Flame-Resistant Cooling Head Band features a cooling insert between fabric layers that activates when wet and continues cooling with sweat
• Flame-resistant material suitable for CAT 2 environments per NFPA 70E
• Soak in water for 60 seconds, wring out, and wear for instant cooling relief
• Remains cool for up to 90 minutes and reactivates with perspiration
• Soft fabric is more comfortable than traditional cooling bands made with abrasive materials
• Universal one size fits most design accommodates different head sizes