A Guide to Backpacks: Liters and Volume Size

  • 6 years ago
This video will help you find how big a backpack really is? To most people, the ability to conceptualize how large a 20 liter backpack vs a 35 liter backpack is a little hard. We decided take the guess work and see how many beers we could comfortably fit into a pack and also information about http://www.blogkens.com/tech/best-backpacks/