Ortlieb Back-Roller Plus Pannier Bag

Yes, the bag is constructed from durable, waterproof polyester and features a roll-top closure. This design creates a reliable seal that keeps your gear dry even in heavy rain or while riding through puddles.

The Quick Lock 2.1 system allows you to attach or remove the pannier from your rear rack with a single hand. You simply pull the handle on top to open the hooks, place the bag on the rack, and release the handle to lock it securely in place.

The mounting system is highly adjustable and fits most standard rear racks with tube diameters up to 16mm. It is designed for touring and cruiser bikes, but it is compatible with almost any rack that has a standard top rail.

The Back-Roller Plus features one large, spacious main compartment designed to maximize storage capacity. While it doesn't have multiple internal dividers, the open design makes it easy to pack bulky items or use your own packing cubes to organize smaller gear.

Yes, the bag includes integrated reflective elements on the sides. These provide high visibility to motorists and other cyclists when illuminated by headlights in low-light conditions.