Gas Mask – Metro: Last Light
Toward the end of E3, THQ began handing out gas masks, promoting the newest Metro title, Last Light. The mask came in a canvas bag and, believe it or not, was fully functional. So in case of that inevitable apocalypse, you will be incredibly prepared. The gas mask definitely tops the list of "Most Practical SWAG Ever Created" and if you managed to get your hands on some, consider yourself lucky.
