The smallest model in the Climate Control^TM Series provides a superior fit and comfortable view of your surroundings.  The T-Peg^TM docking system locks an elastic head strap to the sides of the temples, keeping the frames secure.  Excellent duty eyewear that can be worn with or without the Facial Cavity^TM Seal, depending on the environment and application.  Meets ANSI Z87.1-2003 High Velocity Safety Standards.