Love this backpack. Most backpacks have a helmet carrier that you put inside the bag, while this one has a mesh lining that allows the helmet to air out (I get super sweaty when I ride!) which is the best feature of this bag. When not in use it seamless zips back into the bag and doesnt take up space. They really thought out every feature meticulously, from the sunglass pocket, to the key pocket, to the clothes mesh separator and the laptop sleeve in the back. I ride a motorcycle and use it for ...