Radians CSB101-BX Tactitcal Safety Eyewear - Clear/Metal - The Radians CSB101-BX Ballistic Rated safety eyewear is comfortable for all day wear while durable enough to protect your vision in extreme environments. Single lens design provides a large viewing area without obstruction. These glasses block 99.9% of UVA and UVB rays and are tested to ensure ANSI Z87.1+ compliance. Ballistic Rated Eyewear Lightweight Frame Rubber Nosepiece And Temples Provides 99.9% UVA And UVB Protection Complies With ANSI Z87.1 Standards