MSR PocketRocket Stove Weighs just 3 oz. (85 g), with palm-sized dimensions No need for priming, pressurizing, or maintenance. Boils 1 liter of water in under 3.5 minutes. Glove-friendly controls allow precise flame adjustment, from a simmer to a boil. Tri-sectional Windclip wind shield protects flame and boosts efficiency.