The New Misfire prescription safety frame is a sporty wrap-around design that has click-in temples.  These temples can be replaced by an adjustable elastic strap.  There is also the option of a foam or a more goggle seal gasket.  The goggle option is easier to wipe clean and still has the airflow holes adjacent to the frame to help prevent fogging.  The listed price includes clear single vision medium impact certified prescription safety glasses.

These would make amazing safety sunglasses, enabling you to go straight from work to play without changing your eyewear which means that your vision will be safe.

Polarised lens type is only available for single vision lenses.