For superior hands-free illumination in every situation, count on the Vizion I. Hit it, freeze it, dunk it—it will keep on working. The intrinsically safe Vizion I has all the features of the original Vizion and is available either with the traditional black woven band or a unique contoured rubber band designed specifically to firmly grip your helmet. The Vizion I is remarkably lightweight and waterproof for use in the most challenging climates and conditions. Safety certified for use in hazardous locations. Choose from a rubber strap, a woven fabric band, or the Vizion Helmet Mount. With the Vizion Helmet Mounting Plate, it is easy and secure to attach the light to a hard hat or helmet without the use of a strap. The Vizion I will snap in and out of the mounting plate with ease using only one hand, so you can easily remove the light from the helmet for storing separately. Please note that while this light is waterproof to a depth of 30′, it is not meant for diving.