The Pentax ZT200 Prescription Safety Glasses is a non-conductive frame designed to wrap around the face. Available in many color variations, the ZT200 Safety Glasses feature adjustable nose pads for a comfortable fit. These Pentax Safety glasses also come with a retainer cord and Brow Guard for additional protection. Plus, these Pentax Safety Glasses meet the ANSI Z87.1 industry standards and are prescription available. In addition, the ZT200 Pentax Safety Glasses have passed the requirements of a modified ASTM D149-09 test for dielectric strength, and did not conduct electricity up to 1,000 volts for 60 seconds. For more options check out our Pentax Safety Glasses collection.