I've used Ortlieb back roller for years for touring and my daily commute with great success. So Ortlieb was my choice for bikepacking bags. This particular vendor was offering this bag for 30.00 cheaper than REI so it was a big win for me. I was surprised that it holds my down bag, doun puffy, and extra base layers. Very satisfied!!
Well made and designed. Using it on my Cannondale Synapse road bike while touring the Camino Norte in Spain. It is waterproof and doubles as a rwar wheel splash guard.