Ortlieb Back-Roller Classic

These are fully waterproof. The roll-top closure creates a watertight seal that keeps your gear dry even in heavy rain or through deep puddles.

The QL2.1 system is highly adjustable and designed to fit almost all standard rear bike racks with tube diameters up to 16mm. It includes inserts to ensure a secure, rattle-free fit on thinner racks.

The Back-Roller Classic is a single-compartment bag without a dedicated padded sleeve. If you plan to carry a laptop, you will need to use a separate protective sleeve inside the bag.

Yes, each bag comes with an integrated shoulder strap. The quick-release mounting system allows you to detach the bag from your rack in seconds, making it easy to transition from riding to walking.

The pair offers a total capacity of 40 liters. This is spacious enough for a full set of touring gear, groceries, or a week's worth of commuting clothes, provided you pack efficiently.

Yes, the mounting system is compatible with most e-bikes, provided your bike is equipped with a standard rear rack. Just ensure the rack battery placement doesn't interfere with the bag's attachment points.