Now you can have the performance of an impact goggle with the comfort of a spectacle. The lightweight and tough Duralite polycarbonate lens provides a wide distortion free field of vision. DX coating helps resist fogging scratches static and many chemicals. The wraparound design features adjustable temple lengths adjustable lens angle and a foam flange for optimum coverage and fit. Meets ANSI Z87.1-2003 High Impact and CSA Z94.3.