FABRIC: 100% cotton;COOLING MATERIAL: Flat stock Polymers - Made from fibers, binders, absorbent polymer and process aids;Soak 5-9 minutes;Cooling effect last up to 72 hours;Attaches to hard hat harness with elastic/hook and look closure

• Allegro Industries 8406 Cooling Neck Shade

Allegro Industries 8406 Cooling Neck ShadeAllegro Industries