Without the added bulk of natural or synthetic fiber, this new N-Ferno 6900 Warming Vest with NobleTek Insulation is available.
The Argon-insulated vest offers exceptional warmth, comfort, and flexibility. Instead of trapping dead air in thick cells, the vest uses flexible, airtight, yet breathable chambers filled with Argon gas. N-Ferno’s 4.5-mm Argon layer has the same thermal conductivity as 14-mm of the best synthetic or natural fibers currently available, declares the manufacturer.
The NobleTek-insulated vests let you change warmth level on the fly — with the turn of a dial. You don’t deal with the bulk of extra layers. NobleTek is said to be the only insulation that gives you warmth level adjustability.
Full warming vest specifics are yours free.
1021 Bandana Boulevard, Suite 220, St. Paul MN 55108
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