The Edge Defiance combines bold design, smart details, and advanced lens technology to deliver reliable Z87+ safety glasses. Options include polarized lenses, fog-resistant Vapor Shield technology, and an anti-scratch coating for clear vision in any environment. Flexible yet durable frames offer lightweight comfort without sacrificing strength. The non-slip thermoplastic rubber (TPR) nosepiece ensures a secure fit. All lenses, including clear, block 99.9% of UVA, UVB, and UVC rays. From the job site to the water, the Defiance provides impact protection, comfort, and glare reduction.