引用:
原帖由 新手一隻 於 5-7-2016 12:37 發表 
我知道3M護目鏡确係勁，但我唔知果個面罩係設計黎防液體防塵定防衝擊，要係後者先防到彈
官網咪寫咗囉
• Heavy-duty construction protects against impact from flying particles.
• Anti-fog coating keeps vision clear.
Simple attachment scheme—no cams, straps, or buckles.
• Mounts inside headgear crown for added support.
• Size 9" x 14.5" x 0.080".
•
Complies with "high impact" requirements of ANSI Z87.1.
82704-00000
