@flightnurseshay Replying to @i_fly_plane The flex boom is more flexibie and it can be hard to use your lip only. The idea is easy access to light if your hands are soiled or busy. I like that it contains light to my area and right in front of me where I need it! #evo252#evolutionhelmets#flightnurse#liplight#helicopterems? It's A Vibe - 2 Chainz