work wear News & Reviews

Argon gas has been used as insulation in dual-pane windows for years now because it is a much better insulator then regular air space; so it would seem only logical that people would be looking for other uses for this safe insulating gas. Ergodyne has come up with a use for argon, but it is in probably the last thing I would have expected, clothing. The Ergodyne N-Ferno 6900 Warming Vest does away with all of the conventional insulating methods, and gets all of its insulating power from the use of argon gas. The vest itself is...