Cold weather can turn a canister stove into a sputtering heap, but not the Optimus Vega Stove. This backpacking stove packs a four-season function that allows you to invert your gas fuel cartridge so it delivers liquid fuel. Liquid fuel helps the Vega burn with more power and greater efficiency so you can keep cooking and actually reduce your cooking time. The Vega is lightweight and compact enough for your summer backpacking bag, and capable enough to earn a spot in your winter camping kit.