JET BOIL JOULE
A favorite of cold weather adventurers everywhere, the Joule delivers unparalleled performance for your high alpine expeditions and backcountry ski trips. An inverted canister design offers liquid fuel feed while Jetboil's proprietary regulator technology offers incremental heat adjustments from light simmer to full boil, perfect for sautéing, simmering, and everything between. The 2.5-liter FluxRing cooking cup with insulating cozy allows you to boil large amounts of water or melting snow, making it a popular choice for guides and groups. Get precision control at temperatures as low as 10 degrees F (-12 degrees C) with the advanced regulator valve. Start heating instantly with the convenient, reliable pushbutton igniter—compatible with 100-gram and 230-gram Jetpower fuel canisters. Inverted canister design with liquid fuel feed; weighs 28 ounces.