Resilient and durable frame features an extended side shield design that provides full eye protection from impact and flying particles * Fully adjustable elastic strap with quick release attaches to temples providing a secure fit * Indirect vented foam carriage provides maximum dust protection with sufficient airflow, providing an outlet for heat to reduce fogging * Exceeds ANSI Z87.1 High Impact Requirements * Polycarbonate lenses provide 99% protection against harmful UV rays