Wearing shooting glasses for archery can help save your eyesight in the event of an accident. Accidents are rare in archery but they do happen. Compound bows have exploded, recurve limbs have de-laminated, d-loops have broken, people have punched themselves, strings have snapped and people have had their eyes poked out whilst scoring and drawing arrows from the target.
The 2RX features thicker lenses to comply with EN166F European safety standards. They are made from impact resistant polycarbonate with a scratch resistant hard coating.