Lay the items you will be packing out on one large surface.
Place toiletries and items smaller than the size of your fist in plastic bags or a small toiletries bag.
Form a solid foundation by packing shoes and other heavy, solid items at the bottom of your bag.
Roll socks and underwear into balls, and place them inside your shoes. Set any that will not fit to the side.
Roll your clothes, rather than fold them, and pack them tightly into your duffel bag. Use remaining socks and underwear to fill in any gaps, creating a tighter fit. Pack heavy items into the center for more even weight distribution.
Slip any books or magazines down the sides to create a shell around your clothing.
Pack toiletries and any other items you may need to access quickly at the top of your bag.
Zip up the side or hook the opening so that it is closed.
