what bags do you use ?

I am looking for a small backpack that even when sitting upright (stop light etc.) will not touch the back seat (or cowl and scratch it). just something to put a days' clothes in.
Of course they have to look good too. I dont like the tank bags too much cos they are abrasive. Any suggestions?

What do you use?

Thanks!

I have the JR Blaster, and really like it...it is bigger than some other backpacks, but i haven't a had any issues with it scratching my bike. It does have a unique air grid feature. The pad that rests on your back is made up of small squares and it allows for air flow. use it everyday, and live in AZ and have yet to have a sweating back from it...