“Lots of places to store things that you might need while out riding, etc. space to carry a lightweight jacket and other bits and pieces. Only thing that was annoying was the bladder. I thought I was breaking it trying to get it open the first time. Took a couple of videos on the net to work out what I was doing before I managed to peel the mouth of the bladder open. Otherwise, it’s comfortable, a decent amount of room and works well.”