• MiraCool HyperKewl™ material is integrated directly into hat panels
• Provides 5-10 hours of cooling relief per soaking
• Lightweight and durable, includes mesh vents for air circulation
• Polyester Hi-Viz lime exterior Mesh, with MiraCool HyperKewl™ fabric interior and water repellent Nylon liner
• Low Profile Hook and Loop size adjustment
• Designed specifically for people working outdoors
