This is the first time I have ever taken the time to write a review, simply because a lot of things I have purchased for my bike especially bags have been a disappointment.
But then a friend loaned me their Road Ready sissy bar backpack. The day I returned from that 4 day trip , I ordered my own!! When you order they take the measurement of your pad and make the bag to fit like a glove. It is VERY easy to attach to the bike and did not budge a bit. It does NOT have a dozen long straps to contend with and has plenty of room for everything. And get this a cooler in the side pockets for drinks. If you buy a new bike they will make it fit properly at no charge.
They bill it as waterproof, but I have not come across any rain in the couple times I have used it. My friends said everything stayed dry when they did. And it is made in the USA!!! I finally found the perfect bags!!