Fits over most prescription glasses. Indirect ventilation system prevents fogging. Includes interchangeable cloth and neoprene straps. Co-material goggle provides superior protection against dust entry and chemical splash. Thermoplastic (TPE) body with universal nose bridge is flexible and contours to the user’s face. Passes D3: Droplet and Splash Test. Passes D4: Dust Test. Passes Ballistic MIL-PRF-32432 High Velocity Impact standards. STANDARDS & CERTIFICATIONS ANSI/ISEA Z87.1-2020 + High Impact CAN/CSA Z94.3-2020 CE/UKCA EN 176 MIL-PRF-32432