I use this bag for traveling mainly. In afghanistan i travel from FOB to FOB without much notice. I got to be able to pack everything i need to live somewhere else for 3 days to 3 months.This bag fits all my clothing, all my tools and ameneties, and its extremely durable. ive dropped it, scrapped it, crushed it, grazed over razor wire. ive overloaded it with extreme weight and the straps never give. when its empty it rolls very small. it has handles on all sides for loading and unloading. the shoulder straps make this ideal for on the go. I cant recommend this bag enough. loads of internal pockets as well in various sizes and depths. for under $100? no brainer i use to travel with a large rolling bag, a backpack and one or two duffels. now i just travel with this.