I bought this backpack for snowmobiling. Couldn't find bags for my Yamaha Apex that I liked so I thought I would try a backpack. Haven't had enough snow to ride but I did get geared up and put on the backpack. Felt comfortable and has plenty of room for all my necessities like snacks, first aid kit, fire making material, spare gloves and shirt, hat and beverages.
Exactly what I've been looking for. Larger than most tankbag map holders which is great. Straps work fine on my BMW F800 by using velcro under the middle panel and reinstalling. Also used velcro on two front corners and it's very secure.
It's hard to find a good motorcycle backpack, so I bought this over-priced Klim. It does the job, but it isn't as big as I had wished and should be about half the price that they charge. I hope the cheap zipper doesn't break too soon.