U.S. federal trademark · Serial No. 78364745
The radical Cool-Aid Thermotux military helmet cooler insert is the first accessory for the PASGT type Kevlar® aramid fiber helmet that not only COOLS, but also CUSHIONS the helmet harness; It greatly reduces fatigue and sore heads caused by the suspension system; Cool-Aid uses evaporation technology to cool the scalp; The insert features special chambers partially filled with a water absorbing polymer; These polymer particles absorb water, expand and fill the chambers attached to the mesh cap; Just soak it in water for a few minutes, insert in your harness and you're ready to go! Cools for several hours on just one soaking
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.