>>303370Do you even into math?
I am male and a slim guy, relatively tall. My basic need is nearly 2000 kcal everyday. That is, 2000kcal in warm temperature while lieing still and not using my body.
If I am "just hiking" and cover 30km a day while humping a backpack, you can easily add 2400kcal to that. Making it over 4 fucking thousand kcal a day.
>need only one a day because of their nutrition>1300kcalBecause of their nutrition, my ass....
Do the math. You will need several MRE's everyday.
MREs are extremely impractical from their weight+volume to energy ratio.