Quite a few lightweight backpackers carry a 40-50L pack, even for just a thru-hike. If you like to bring along added luxurious objects or you understand you’ll be hauling plenty of clothing, foods, and/or water, you should go with a pack with a little bit more quantity for overall flexibility. https://beckettsycll.mybjjblog.com/not-known-details-about-70-clothing-style-42133243