IFR FR Cooling Hard Hat Liner & Neck Shade, Royal Blue - One Size Winter Tech Side vent openings with hidden

Side vent openings with hidden snap closure

CUSTOM LOGO’ING AVAILABLE — Customize with your company logo

OGIO® 9800 WHEELED 34” RIG BAG

Fabric-backed HiVisTex Flame Reflective striping

and never needs ironing or dry cleaning

IFR FR Cooling Hard Hat Liner & Neck Shade, Royal Blue - One Size Winter Tech Side vent openings with hiddenWhen soaked in water, the polymer crystals expand, and turn into a crystalline gel. The fabric absorbs water from the polymer, allowing the water to slowly evaporate for a cooling effect. The band stays cool and moist for hours due to the polymers water retaining properties and the slow evaporation rate. 1K 3K Microns water absorbing, non toxic polymer crystals Quick activation process when soaked in cold water Provides cooling relief from heat stress