This safety_goggle is ideal for use in hospitals, laboratories, factories, construction, outdoor sports, housekeeping, home improvement, daily entertainment and other places where eye protection is needed 1 Comfort: Goggle body is made with soft TPU materials to ensure maximum protection and comfort. Conforms to the face for a secure and all-day comfort. Certification: CE EN 166 Certification. Lens: Clear PC lens with anti-fog coating provides optical clarity for a wide variety of applications. Offer a clear vision that well-suited to most work environments. Venting: Includes (4) white, indirect vents on the top and bottom, protects against impacts, dust, airborne particles and chemical splashes. Adds protection in harsh environments. Adjustable Head Band: Comes with an adjustable head band for proper fitting, Suitable for all kinds of headform. Additional safety and comfort. Wide Application: Fits comfortably over most prescription eyewear. Can be used in a wide variety of industrial, chemical or do-it-yourself applications.