https://shop.heatgear.dk/
Sara' utile ? (penso che rispetto ai 3 dollari di un fornelletto a meta non convenga molto ma ha qualche vantaggio non da poco (non visibile di notte, no fiamme libere etc etc)
HEATSTICK is ideal for use at night and in hostile environments. It doesn’t emit any light, making it undetectable by night goggles. It has a neutral thermal signature during use (same as body temperature). Plus, it’s silent and odorless.
NO OPEN FLAME
HEATSTICK uses HEATGEARs patented flameless heating technology. This minimizes the risk of burning the operator or igniting any surrounding combustibles. You can use HEATSTICK under conditions where a normal stove would not be safe
Ciao!