Quote Originally Posted by madfranks View Post
Are you insane? Look again at the photo, this time look at the blue bag, and you're telling me it doesn't look heavy? The straps are fully tensioned and the bag is sagging under it's weight!





You just weighed a gallon of paint? Oh come on now...
To give a laymans term of what 10lbs is in a backpack.

I have a bag similar to it, and my gym clothes with water bottle give the same effect. There's nothing heavy in there. That guy is a string bean and not even straining.

I carry a 10 lb laptop bag every day, and after 10+ mins of standing it makes me lean slightly to one side in the shoulders. It's uncomfortable. His body language is relaxed, showing no visible signs of effort whatsoever.