A sleeve on the back of the pack holds a foam pad that helps to protect your back when you're carrying this bag around. This can help prevent sore shoulders when you're walking or hiking for long distances.
There's also a separate zippered pouch on the front of the pack for quick access to things like medication, snacks, and small items. It's a simple, effective feature that makes this bag a good choice for people looking for a basic but reliable Kanken backpack.
It also has two carry handles on top that can be snapped together for easier transportation and a bit more versatility. However, it's important to note that this bag isn't comfortable on your shoulders because of the flimsy shoulder straps.