They could actually be Cat-eye friend or foe markers . They’re luminescent strips usually put on the back of the head or shoulders that reflect just enough light to see someone is ahead of you in dark spaces.
Most military helmets or hats have them. At least the ones I know of.
They could actually be Cat-eye friend or foe markers . They’re luminescent strips usually put on the back of the head or shoulders that reflect just enough light to see someone is ahead of you in dark spaces.
Most military helmets or hats have them. At least the ones I know of.