The Xocet 35 Backpack by Snugpak has received rave reviews. It has a lot of great features that many will like and appreciate. There is a roomy main compartment for your gear with a Hydration system sleeve and an outlet port through the top to run the drinking tube. The main compartment has an organization system to help store and arrange various items. In addition, there is a zippered storage pocket for those items you want to keep secure and accessible. There is also a front storage pocket to conveniently put items that are needed at a moments notice. Both sides have a mesh pocket with bungee cord tensioning for items such as water bottles and clothing. Lastly the Xocet 35 has 5 rows of MOLLE webbing on the pack to allow the user to add MOLLE compatible system pouches they might need such as utility, accessory, ammo, radio, etc. Heavy duty 600D material, these products were designed to last the most rigorous of expedition/operation.