Borough Waterproof Backpack Graphite

Borough Waterproof Backpack Graphite

Colour: Graphite
In stock - dispatched within 2 working days
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Borough Waterproof Backpack Graphite
Roll top opening with Velcro closure
Borough Waterproof Backpack Graphite
Hi-density foam shoulder straps
Borough Waterproof Backpack Graphite
External Zipped pocket
Borough Waterproof Backpack Graphite
2x grab handles
Borough Waterproof Backpack Graphite
Internal laptop sleeve
Borough Waterproof Backpack Graphite
Air release valve
The Borough Waterproof Backpack has a comfortable to wear, low profile shoulder straps, instantly secured by concealed magnets when it’s time to ride.
A fully waterproof construction made using a specially developed recycled fabric, and with a spacious 17L capacity you’ll have plenty of room to take everything you need for your next adventure. This bag is compatible with all non-electric Brompton bike handlebars.
Borough Waterproof Backpack Graphite

Don’t let the rain stop you from living your best life on your Brompton! Our Borough Waterproof Backpack in graphite is durable and water resistant, ready to go in any weather. It’s a versatile backpack with a difference that works in two directions, landscape when mounted on the bike and portrait when carried on your back. It’s super fast to secure by using the concealed magnets within the fabric so you can grab something you need, buckle up instantly and get back on the road.

Our Borough Waterproof Backpack has more to it than meets the eye. It’s made using specially developed recycled fabric and has a deceivingly spacious 17-liter capacity, so it can easily hold everything you need for a day trip on wheels. It’s compatible with any non-electric Brompton Bike and makes a great, stylish addition to your kit as well as a useful accessory.

It has a streamlined design in gorgeous graphite, multiple pockets, a laptop sleeve, and the inside is lined with vibrant orange fabric because functionality doesn’t have to be boring! Our Borough Waterproof Backpack will put extra zing into your Brompton lifestyle, allowing you to make the demands on how you travel.

*Please note the front pocket is water resistant not waterproof

From 3,3 kg
Main Material
51.5% Nylon, 48.5% TPU
Lining Material
100% Nylon
Front Carrier Block
Compatible with ALL non-electric Brompton handlebars
w15.7" x h1.8" x d5.5"
Water Resistant
Hi-density foam shoulder straps
Laptop Sleeve
No of Pockets (Internal)
No of Pockets (External)
External Zipped pocket (not waterproof)

Reviews & Questions

Borough Waterproof Backpack Graphite

Delivery & Returns


Get free delivery on all of our products, sent by our trusted courier partner between 3-5 working days, with no cost to you. Easy set up. Follow the Quick Start Guide to add your saddle and do some basic checks, and you’ll be ready to cycle away in less than 10 minutes from opening the box.


Brompton is committed to quality; if our products have failed you in any way, please return them and we will either exchange them or give you your money back. If the product is faulty or has arrived damaged, we will reimburse the cost of return postage. Unwanted items may be returned within 28 days at your cost.


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