The coolest stove on the planet - one heck of a cooker. We've answered the canister stove users needs with the ideal compact, lightweight butane stove. Award-winning simmering ability of old, the new Flexâ„¢ adds sturdy pot supports to the mix for the ultimate set-up. Built for the true backpacker, you don't need awkward accessory parts like unsteady cups and pots to make it purr. At a mere 3.4 ounces, you get 12,000 BTUs of bliss for the best cooker, fryer and warmer out there.