Type-X safety glassesWrap around design for unobstructed depth of view and comfort. Advanced anti fog lens coating dissipates fogging six times faster than basic anti fog. Hard Shell scratch resistant coated polycarbonate lenses provide clarity and protection. Ventilated temples for increased airflow, keeping you cool throughout the day Soft co injected TPR temples and nose pad ensure a secure, comfortable, non slip fit. Dark smoke lens color blocks prolonged sun exposure