Crafted from O-aluminum, an exclusive material invented by Olight that is twice as hard as standard 6061 aluminum alloy, the Arkfeld Ultra is an upgraded version of the Arkfeld Pro with exceptional wear and scratch resistance for everyday use. Characterized by angular lines and bold edges, the light is given a unique and striking look. It features a bright white light, a green beam, and a UV light, all easily accessible with the selector switch. From presentations to inspecting cleanliness, the Arkfeld Ultra's three lights are perfect for your needs. Furthermore, its sleek flat design and two-way pocket clip make this upgraded light ideal for travel or work. Versatile and incredibly rugged, the Arkfeld Ultra is the ultimate choice for EDC gear.