A British army S10 gas mask dated 2008 in excellent condition with nice clear lenses. Comes with the attached filter and haversack. Overall very good condition. The whiteness is just storage powder commonly used on the masks which can be easily wiped off. The S10 CBRN Respirator is a military gas mask that was formerly used within all branches of the British Armed Forces. Please study the photos carefully as these form part of the description. If you have any issues with the item please contact me before leaving feedback and I will try to resolve the issue.