Be fully prepared with the SOS Food Lab Emergency Food Bar - 3600 Calorie Ration in a delicious shortbread cookie flavor! This 3-day, 72-hour supply offers 3,600 calories of high-energy nourishment, ensuring you’re well-fueled for outdoor adventures or unexpected emergencies. Perfect for camping, hiking, and disaster preparedness, this compact, ready-to-eat food bar requires no cooking or preparation, making it ideal for tough situations. With a 5-year shelf life stay nourished and ready for anything with this convenient survival food!.