i did see that, i think that is the large pack. im just trying to figure out if it holds as much as my freight bag, which is needing to be replaced. so im looking for something that can fit 2 us postal bins on the outside using the straps and flap. also the stitching on the straps looks like it could use some reinforcement. i could just be too picky though, but having a strap break is not a pretty sight. they do look like nice comfortable bags.