This Hydration Pack has been fantastic. I have a couple packs from Camleback I have been using until I got this pack. I do a lot of hiking with my son's boyscout pack and keeping up with these kids takes more than a water bottle. This pack fits nice and l and keeps water cool. I also work with a special weapons and tactics team (SWAT) and out on the range one day and the guys kept asking where I got the pack (they like the tactical look it has). There are 2 decent size top load pockets on the front for storage. A molle system for all your tactical clips and gear. Interior mesh pockets. Nice padding on your back and adjustable straps. This pack is a winner for sure. The only thing that I could see room for improvement on is directions on routing the bite tube. Someone who hasn't owned a pack may need them to figure it out but outside of that a great pack for anyone.