Jackson Safety V40 HellRaiser Safety glasses come with indoor and outdoor lens that are made from polycarbonate for high performance and added durability. These black-framed glasses feature a lightweight design for comfortable wear. One size fits most. Extremely lightweight design makes them comfortable for extended wear. Indoor/outdoor polycarbonate lens. Flex point temples for comfort and stability. Durable, high-performance polycarbonate lenses. Glasses meet ANSI Z87. 1+ standard for impact resistance. Jackson Safety V40 HellRaiser Safety Glasses. 1 each. Universal nose bridge for comfort. Black frame. Jackson Safety V40 HellRaiser Safety Glasses feature flex point temples for added comfort and stability.