IFR Ultrasoft Cooling Hard Hat Liner Singing Rock This saves time and money

This saves time and money while increasing safety

ultra-powerful

practical and durable:

waivers and payment has to be completed

you have 60 days from the original assessment before your training expires

IFR Ultrasoft Cooling Hard Hat Liner Singing Rock This saves time and moneyDetails Ultrasoft Cooling Hard Hat Liner & Neck Shade NS Blue O S When 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 fabric 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