The Brompton Borough Waterproof Backpack  is Brompton's newest and best backpack design so far. A backpack that works in dual orientation – landscape mode on the bike, and portrait mode on your back. That turn through 90° is what allows us to make a bag that is spacious enough to hold all your daily gear and comfortable enough to wear on your back. Low profile shoulder straps are comfortable to wear, then are instantly secured by concealed magnets when it’s time to ride. A fully waterproof construction made using a specially developed recycled fabric completes the package, and with a spacious 17L capacity you’ll have plenty of room to take everything you need for your next adventure. Compatible with ALL handlebar types.

Constructed from 400D TPU-coated polyester and made using Radio Frequency Welding instead of stitching, this bag is 100% waterproofed. Black aluminum buckles are rust-proof and will stand the test of time. A reflective 3M patch on the front provides visibility on dark nights or in stormy commutes.

This is an excellent bag for the avid commuter looking for more carrying versatility.

• Genuine Brompton Accessories
• Brompton Borough Waterproof Backpack - Medium
• Constructed using radio frequency welding instead of stitching for 100% waterproofing
• Roll top closure provides enough space for essentials and a little extra if needed
• External Zippered Pocket
• Hi-Density padded straps
• Internal Laptop Sleeve
• Two grab handles
• Concealed magnets make shoulder straps easy to secure when riding and away from the hinge and nipple of the stem
• 17L Capacity
• Front mounts only on the Brompton Carrier Block (FCB) - Not Included
• Compatible with all handlebar types