Calories mean more (and matter less) at altitude.

From freeze-dried meals to energy gels, hydration mixes, and high-calorie snacks, this collection is built to keep you fueled when it matters most. Whether you're crushing vertical gain or just trying to stomach something at 10,000 feet, these options are light to carry, easy to prep, and proven in the mountains. No trendy diets — just real fuel that works.