Mini Intruder has all the great features of Intruder in a design better suited for smaller facial size. ANSI CE CSA. Integrated nosepiece. Lightweight frameless protection. Frameless eyewear perfectly couples simplicity and style allowing them to work in applications and environments where a full field of vision is ideal, if not essential. Because they are lightweight and provide the wearer with an unobstructed view, they are excellent choices for those who are required to wear eye protection for long periods of time.