I Force Safety eyewear features a sealed design to offer complete and total eye protection. The sporty lightweight design of the I-Force eliminate the bulkiness and weight of a goggle but still gives you full protection. Vented foam carriage gives the wearer maximum dust protection while providing for sufficient airflow outlet for heat. Iforce protective eyewear by Pyramex has a black frame and temples with detachable behind-the-head goggle strap. The dual pane lens of the I Force isolates the temperature difference inside and outside of the protective eyewear, giving the wearer an ultimate anti-fog safety glass, even in the worst weather conditions or in extreme temperature working environments. The I Force will not fog. Smoked, anti-fog lens with black temples.