The Borough Waterproof Large in Navy is the largest bag in Brompton’s range of waterproof bags. Completely impervious to water, this roll top bag provides a large flexible carrying space, big enough for most journeys while providing weather protection in the meanest conditions.

Robust materials with a subtle two-tone effect and multiple storage compartments help to keep you organized on the go; whatever your ride demands. Functional features include an adjustable external load carry strap – great for helmet or a jacket. The interiors are finished in a bright orange lining and includes a laptop sleeve and multiple internal storage compartments, to keep your valuables safe and organised. There are two large rear pockets which are both waterproof, great for a waterproof, a water bottle or just keeping your soggy kit away from your lunch. This bag is finished with aluminium hardware and features a rubberised webbing handle, making it compatible with ALL Brompton handlebar types.

Front carrier block not included, but available to purchase here  Brompton Front Luggage Block

• Dimensions (approx.): 43 (W) x 30 (H) x 18(D) cm 
• Capacity: 25 Litres 
• Outer material: 600D TPU Coated Polyester with RF Welded construction (100% waterproof) 
• Inner material: Orange 420D Nylon Lining 
• Compatible with ALL Brompton handlebars
• Two large rear pockets 
• Detachable shoulder strap and extra load strap system
• Aluminium hardware 
• Air release valve
• Padded 13” laptop sleeve & cable management pocket   
• Glove friendly zip pulls 
• Webbing carry handle
• Two-tone colour