第二，依款眼罩經過 ANSI Z87+ 嘅驗證，保護性極高！
ANSI Z87+嘅定義如下：
‘Each product must go through rigorous third-party testing which simulates hazards such as impact by flying objects and debris, high mass impact, and sharp object penetration. In each testing scenario, the lenses and frame must stay intact to pass’
根據網上一個對ANSI Z87+ 眼罩嘅測試，散彈槍都射佢唔穿，所以ANSI Z87+ 嘅standard 係非常高，亦都只有依種眼罩嘅保護性先可以保護前線免受橡膠子彈同布袋彈威脅。