Oxford X60 soft panniers. Expandable to 60 litres. These are huge panniers, so suitable for the longest trips! Because of their size I'd only recommend them if you've got a big bike.

These are top quality bags with many awesome features to make them very practical to use:
Two side pockets on each bag - on one side there's an internal organiser,
Front pouch for drink bottles or the like - things that need to be readily to hand,
High quality waterproof zips,
Heat resistant base in case of momentary contact with exhaust,
Waterproof liners,
Removable shoulder straps.

Never used, bought specifically for a big trip I had planned, but that never came to fruition. Have been sitting in the garage collecting dust for a little while, so thought it's time to move them on to someone who will get some use out of them. Colour is black.

The same as in this link, except mine are black. http://www.fc-moto.de/Oxford-Lifetim...e-X60-Panniers