Sigg Traveller. Alcohol / Methylated spirit stove The Sigg traveller is a storm cooker. As a general rule storm cookers are brilliant, reliable stoves. Using them is simple, they work very well in the wind and they are an all in one system, including pots, pans etc. The Sigg traveller is a reasonably rare stove. I believe it did cost more than the comparable Trangia stoves which where sold at the same time. This really is a collectors stove, rather than an everyday user.