These impact-resistant glasses are perfect for those who work in demanding environments. Meeting ANSI Z87.1+, CSA Z94.3, and MIL-PRF 32432 Ballistic Impact standards, they provide optimum protection. Not only are they tough, but they also offer anti-scratch and UV protection, with the scratch-resistant lens blocking 99.9% of harmful UV rays. Made with a durable nylon blade-style frame, these glasses are designed to withstand bending and flexing without breaking. The non-slip design, featuring a rubber nose piece and rubber temples, ensures a secure fit that resists sweat. Additionally, these glasses are polarized, providing a premium coating that prevents glare from water, snow, and various flat or shiny surfaces. They even come with a convenient temple accessory slot, allowing for the addition of accessories while enhancing airflow. Whether you're on a construction site, in a workshop, or engaging in outdoor activities, these glasses offer ultimate protection without compromising comfort or style.