I purchased this backpack for my daughter who is in jrotc in high school.  Her ACU's are the new "digital camo" color, not the green that I remember from years ago, and this pack matches them perfectly.  I had purchased a backpack from a local store, paid more for it, and the zipper split within a week of her using it.  I didn't have high hopes for this pack since I couldn't imagine the quality would be that great, for less than 20 dollars.  It took a little longer than I'd hoped to get, a little more than a week, but she was pretty impatient to get it.  I was really shocked to see that this is a full size pack with plenty of room for all of her high school books, lunch, water bottle, and gym clothes.  The material is heavy, and the seams are very solid- no strings or fraying.  Zippers work great, and she's been carrying this pack for a few months and loves it.  The quality of this pack is on par with ones I've seen advertised for 100 dollars and up.  I wouldn't hesitate to reorder this pack.