shure no prob man, ok first things first, two lether belts, ones that have holes in them. Then get your book bag straps, what you wanna do is run the belts through the book bag straps, if you want add foam as well along with the belts, then naim(or srew) the belt into your desired place on the proton pack. this should create a good hold since lether dosnt rip easily, if you have any other questions just post em