Ortlieb are the first and last word when it comes to touring luggage and accessories. The German manufacturer has been making rugged rear and front pannier bags for over twenty years. 
Ortlieb bags feature welded seams to keep the water out and your gear dry. The distinctive roll-top closure will withstand tough conditions, whilst their famous Quick Lock system will have your bags fastened to a bike rack in seconds. 

The Back Roller Classic Pannier bags are a favourite among touring cyclists. The smaller Back Roller City, is available as a single bag and is popular for city and commuting cyclists.

For travelling cyclists who want to bikepack or travel ultralight, Ortlieb have a range for fully waterproof seat-packs and handlebar bags.