Uvex S0600X Seismic Safety Eyewear, Black Frame, Clear Uvextra Anti-Fog Lens/Headband Flexible design can be used with temple or headband (both included) and with or without cushioned frame Premier comfort and seal with high-quality face cushioning, flexible nasal pads and adjustable headband Durable performance with minimized fogging with top-and-bottom indirect ventilation Replaceable flame-resistant, cushion-lined subframe extends the life of the eyewear Meets ANSI Z87.1-2003 and CSA Z94.3 standards