The Brompton Waterproof Backpack is a clever solution for anyone who wants the practicality of a proper backpack without having to wear one while cycling.
With a generous 22-litre capacity, there's plenty of room for your laptop, work essentials, spare clothing and lunch. The bag attaches directly to your Brompton's Front Carrier Block, keeping the weight on the frame rather than your shoulders. Once you reach your destination, simply unclip it and carry it as a conventional backpack.
Made from tough recycled nylon with a protective TPU coating, the waterproof welded construction helps keep your belongings dry when the weather turns. A roll-top closure provides additional protection, while a separate quick-access zip means you can reach inside without opening the whole bag.
Thoughtful details include a padded laptop sleeve, external storage pockets and comfortable low-profile shoulder straps. Whether you're commuting through town or heading away for the weekend, it's a versatile bag that makes travelling with your Brompton that little bit easier.
Key Features
- Generous 22-litre capacity
- Waterproof RF welded construction with IPX4 rating
- Durable 400D recycled nylon outer
- Protective TPU coating
- Roll-top opening with Velcro closure
- Quick-access zip to main compartment
- IPX5 rated waterproof zips
- Padded laptop sleeve for devices up to 13 inches
- External zipped storage pocket
- Low-profile backpack shoulder straps
- Two convenient grab handles
- Glove-friendly zip pulls
- Quick-release Brompton Front Carrier Block fitting
- Dimensions: 40 x 30 x 14 cm
- Weight from 1.4 kg
- Compatible with standard non-electric Brompton bikes
Size and Capacity
With a 22-litre capacity and dimensions of 40 x 30 x 14 cm, the Waterproof Backpack provides plenty of space for commuting, shopping and longer journeys.
The padded laptop sleeve accommodates devices up to 13 inches, while the main compartment has room for additional clothing, lunch and everyday essentials.
Compatibility
Designed for standard non-electric Brompton models. Not compatible with Brompton Electric bikes.