Safety Spectacles XV100 are forms of protective eyewear that usually enclose or protect the area surrounding the eye in order to prevent particulates, water or chemicals from striking the eyes. They are used in chemistry laboratories and in woodworking. They are often used in snow sports as well, and in swimming. Safety Spectacles XV100 work fine in preventing most mechanical and radiation injuries. Environments where chemical or temperature hazards come into play usually require the more comprehensive coverage that goggles provide. These spectacles are very effective as well as economical too.