Show Your Fangs. The E2D Defender Ultra is a superlative everyday-carry tactical light. Machined from aerospace aluminum, every Defender body incorporates a crenellated Strike Bezel and scalloped tailcap that turn these robust illumination tools into formidable weapons, just the thing for when a thorny situation cant be solved by photons alone. Its intense 1,000-lumen beam delivers a crucial tactical advantage by providing blinding white light to disrupt an attacker's night-adapted vision. Focused through our TIR lens, it provides a far-reaching beam for positive threat identification plus plenty of spill light to help you maintain situational awareness. The Defender is engineered to take a beating or even give one if it's necessary to save your life.