Originally Posted by feba
Again, it's not going to be worn while riding.
All right ... what are you trying to accomplish? What is your goal?
Are you "training" for a backpacking adventure? Is this your way to do squats?
I'm just asking because you have to be so careful with you back ... carrying around extra weight in a backpack can lead to all sorts of back issues, which can lead to all sorts of pain. Ask any student.