Brompton Borough Waterproof L Bag
A classic roll top, with full waterproof capability. Designed to give maximum capacity and functionality wherever your ride takes you.
Made using Radio Frequency Welding, instead of stitching, making the bag completely impervious to water. Featuring an adjustable external load carry strap (making for easy access to helmets or jackets), padded laptop section and bright orange internal lining to help locate items quickly, this bag packs-it-all in, day in, day out.
Choose this bag if you cycle big miles through all weathers. Pedal happy with peace of mind that your kit is safe and dry whatever the ride throws at it.
- Capacity (litres) 25
- Dimensions (cm) w43 x h30 x d18
- Colour: Navy
- 600D TPU coated polyester
- RF Welded Construction: 100% waterproof
- Aluminium hardware
- 2 large rear roll top pockets
- Padded 13" laptop sleeve & cable management pocket
- Detachable shoulder strap
A classic roll top, with full waterproof capability. Designed to give maximum capacity and functionality wherever your ride takes you.
Made using Radio Frequency Welding, instead of stitching, making the bag completely impervious to water. Featuring an adjustable external load carry strap (making for easy access to helmets or jackets), padded laptop section and bright orange internal lining to help locate items quickly, this bag packs-it-all in, day in, day out.
Choose this bag if you cycle big miles through all weathers. Pedal happy with peace of mind that your kit is safe and dry whatever the ride throws at it.
- Capacity (litres) 25
- Dimensions (cm) w43 x h30 x d18
- Colour: Navy
- 600D TPU coated polyester
- RF Welded Construction: 100% waterproof
- Aluminium hardware
- 2 large rear roll top pockets
- Padded 13" laptop sleeve & cable management pocket
- Detachable shoulder strap
Reviews of this product
You may also like




Related Guides
Wahoo Elemnt Bolt vs Roam Bike Computers
If you are confused about what is best for your cycling we'll compare cycling's most popular bike computers and help you decide what is best for you.
Best bike-packing events for every level of rider
Start plotting and planning now for your next bike-packing event. If you want to try your first multi-day ride or step up to longer races. We've hand picked a list with the help of Apidura.